61128255825

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47389}}^1$

素因数の和:47438

約数の個数: 180

約数和(自身を含む): 141852392220

約数和(自身を除く): 80724136395

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 49, 63, 65, 75, 81, 91, 105, 117, 135, 147, 175, 189, 195, 225, 245, 273, 315, 325, 351, 405, 441, 455, 525, 567, 585, 637, 675, 735, 819, 945, 975, 1053, 1225, 1323, 1365, 1575, 1755, 1911, 2025, 2205, 2275, 2457, 2835, 2925, 3185, 3675, 3969, 4095, 4725, 5265, 5733, 6615, 6825, 7371, 8775, 9555, 11025, 12285, 14175, 15925, 17199, 19845, 20475, 26325, 28665, 33075, 36855, 47389, 47775, 51597, 61425, 85995, 99225, 142167, 143325, 184275, 236945, 257985, 331723, 426501, 429975, 616057, 710835, 995169, 1184725, 1279503, 1289925, 1658615, 1848171, 2132505, 2322061, 2985507, 3080285, 3554175, 3838509, 4312399, 4975845, 5544513, 6397515, 6966183, 8293075, 8956521, 9240855, 10662525, 11610305, 12937197, 14927535, 15401425, 16633539, 19192545, 20898549, 21561995, 24879225, 26869563, 27722565, 30186793, 31987575, 34830915, 38811591, 44782605, 46204275, 49900617, 58051525, 62695647, 64685985, 74637675, 83167695, 90560379, 95962725, 104492745, 107809975, 116434773, 134347815, 138612825, 150933965, 174154575, 188086941, 194057955, 223913025, 249503085, 271681137, 313478235, 323429925, 349304319, 415838475, 452801895, 522463725, 582173865, 671739075, 754669825, 815043411, 940434705, 970289775, 1247515425, 1358405685, 1567391175, 1746521595, 2264009475, 2445130233, 2910869325, 4075217055, 4702173525, 6792028425, 8732607975, 12225651165, 20376085275, 61128255825]

約数ペア:

[(1, 61128255825), (3, 20376085275), (5, 12225651165), (7, 8732607975), (9, 6792028425), (13, 4702173525), (15, 4075217055), (21, 2910869325), (25, 2445130233), (27, 2264009475), (35, 1746521595), (39, 1567391175), (45, 1358405685), (49, 1247515425), (63, 970289775), (65, 940434705), (75, 815043411), (81, 754669825), (91, 671739075), (105, 582173865), (117, 522463725), (135, 452801895), (147, 415838475), (175, 349304319), (189, 323429925), (195, 313478235), (225, 271681137), (245, 249503085), (273, 223913025), (315, 194057955), (325, 188086941), (351, 174154575), (405, 150933965), (441, 138612825), (455, 134347815), (525, 116434773), (567, 107809975), (585, 104492745), (637, 95962725), (675, 90560379), (735, 83167695), (819, 74637675), (945, 64685985), (975, 62695647), (1053, 58051525), (1225, 49900617), (1323, 46204275), (1365, 44782605), (1575, 38811591), (1755, 34830915), (1911, 31987575), (2025, 30186793), (2205, 27722565), (2275, 26869563), (2457, 24879225), (2835, 21561995), (2925, 20898549), (3185, 19192545), (3675, 16633539), (3969, 15401425), (4095, 14927535), (4725, 12937197), (5265, 11610305), (5733, 10662525), (6615, 9240855), (6825, 8956521), (7371, 8293075), (8775, 6966183), (9555, 6397515), (11025, 5544513), (12285, 4975845), (14175, 4312399), (15925, 3838509), (17199, 3554175), (19845, 3080285), (20475, 2985507), (26325, 2322061), (28665, 2132505), (33075, 1848171), (36855, 1658615), (47389, 1289925), (47775, 1279503), (51597, 1184725), (61425, 995169), (85995, 710835), (99225, 616057), (142167, 429975), (143325, 426501), (184275, 331723), (236945, 257985)]