51988858155

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:823

約数の個数: 160

約数和(自身を含む): 102179911680

約数和(自身を除く): 50191053525

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 83, 117, 135, 195, 249, 271, 351, 405, 415, 439, 585, 747, 813, 1053, 1079, 1245, 1317, 1355, 1755, 2195, 2241, 2439, 3237, 3523, 3735, 3951, 4065, 5265, 5395, 5707, 6585, 6723, 7317, 9711, 10569, 11205, 11853, 12195, 16185, 17121, 17615, 19755, 21951, 22493, 28535, 29133, 31707, 33615, 35559, 36437, 36585, 48555, 51363, 52845, 59265, 67479, 85605, 87399, 95121, 109311, 109755, 112465, 118969, 145665, 154089, 158535, 177795, 182185, 202437, 256815, 285363, 292409, 327933, 337395, 356907, 436995, 462267, 473681, 475605, 546555, 594845, 607311, 770445, 877227, 983799, 1012185, 1070721, 1421043, 1426815, 1462045, 1546597, 1639665, 1784535, 1821933, 2311335, 2368405, 2631681, 2951397, 3036555, 3212163, 4263129, 4386135, 4639791, 4918995, 5353605, 7105215, 7732985, 7895043, 9109665, 9636489, 9874427, 12789387, 13158405, 13919373, 14756985, 16060815, 21315645, 23198955, 23685129, 29623281, 38368161, 39475215, 41758119, 48182445, 49372135, 63946935, 69596865, 88869843, 118425645, 125274357, 128367551, 148116405, 191840805, 208790595, 266609529, 385102653, 444349215, 626371785, 641837755, 799828587, 1155307959, 1333047645, 1925513265, 3465923877, 3999142935, 5776539795, 10397771631, 17329619385, 51988858155]

約数ペア:

[(1, 51988858155), (3, 17329619385), (5, 10397771631), (9, 5776539795), (13, 3999142935), (15, 3465923877), (27, 1925513265), (39, 1333047645), (45, 1155307959), (65, 799828587), (81, 641837755), (83, 626371785), (117, 444349215), (135, 385102653), (195, 266609529), (249, 208790595), (271, 191840805), (351, 148116405), (405, 128367551), (415, 125274357), (439, 118425645), (585, 88869843), (747, 69596865), (813, 63946935), (1053, 49372135), (1079, 48182445), (1245, 41758119), (1317, 39475215), (1355, 38368161), (1755, 29623281), (2195, 23685129), (2241, 23198955), (2439, 21315645), (3237, 16060815), (3523, 14756985), (3735, 13919373), (3951, 13158405), (4065, 12789387), (5265, 9874427), (5395, 9636489), (5707, 9109665), (6585, 7895043), (6723, 7732985), (7317, 7105215), (9711, 5353605), (10569, 4918995), (11205, 4639791), (11853, 4386135), (12195, 4263129), (16185, 3212163), (17121, 3036555), (17615, 2951397), (19755, 2631681), (21951, 2368405), (22493, 2311335), (28535, 1821933), (29133, 1784535), (31707, 1639665), (33615, 1546597), (35559, 1462045), (36437, 1426815), (36585, 1421043), (48555, 1070721), (51363, 1012185), (52845, 983799), (59265, 877227), (67479, 770445), (85605, 607311), (87399, 594845), (95121, 546555), (109311, 475605), (109755, 473681), (112465, 462267), (118969, 436995), (145665, 356907), (154089, 337395), (158535, 327933), (177795, 292409), (182185, 285363), (202437, 256815)]