6213145785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 12662784000

約数和(自身を除く): 6449638215

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 79, 105, 149, 165, 231, 237, 385, 395, 447, 457, 553, 745, 869, 1043, 1155, 1185, 1371, 1639, 1659, 2235, 2285, 2607, 2765, 3129, 3199, 4345, 4917, 5027, 5215, 6083, 6855, 8195, 8295, 9597, 11473, 11771, 13035, 15081, 15645, 15995, 18249, 24585, 25135, 30415, 34419, 35189, 35313, 36103, 47985, 57365, 58855, 68093, 75405, 82397, 91245, 105567, 108309, 129481, 172095, 175945, 176565, 180515, 204279, 247191, 252721, 340465, 388443, 397133, 411985, 476651, 527835, 541545, 647405, 749023, 758163, 906367, 1021395, 1191399, 1235955, 1263605, 1429953, 1942215, 1985665, 2247069, 2383255, 2719101, 2779931, 3745115, 3790815, 4531835, 5243161, 5379347, 5956995, 7149765, 8339793, 11235345, 13595505, 13899655, 15729483, 16138041, 26215805, 26896735, 37655429, 41698965, 59172817, 78647415, 80690205, 112966287, 177518451, 188277145, 295864085, 414209719, 564831435, 887592255, 1242629157, 2071048595, 6213145785]

約数ペア:

[(1, 6213145785), (3, 2071048595), (5, 1242629157), (7, 887592255), (11, 564831435), (15, 414209719), (21, 295864085), (33, 188277145), (35, 177518451), (55, 112966287), (77, 80690205), (79, 78647415), (105, 59172817), (149, 41698965), (165, 37655429), (231, 26896735), (237, 26215805), (385, 16138041), (395, 15729483), (447, 13899655), (457, 13595505), (553, 11235345), (745, 8339793), (869, 7149765), (1043, 5956995), (1155, 5379347), (1185, 5243161), (1371, 4531835), (1639, 3790815), (1659, 3745115), (2235, 2779931), (2285, 2719101), (2607, 2383255), (2765, 2247069), (3129, 1985665), (3199, 1942215), (4345, 1429953), (4917, 1263605), (5027, 1235955), (5215, 1191399), (6083, 1021395), (6855, 906367), (8195, 758163), (8295, 749023), (9597, 647405), (11473, 541545), (11771, 527835), (13035, 476651), (15081, 411985), (15645, 397133), (15995, 388443), (18249, 340465), (24585, 252721), (25135, 247191), (30415, 204279), (34419, 180515), (35189, 176565), (35313, 175945), (36103, 172095), (47985, 129481), (57365, 108309), (58855, 105567), (68093, 91245), (75405, 82397)]