86574705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 165224448

約数和(自身を除く): 78649743

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 53, 105, 141, 159, 235, 265, 329, 331, 371, 705, 795, 987, 993, 1113, 1645, 1655, 1855, 2317, 2491, 4935, 4965, 5565, 6951, 7473, 11585, 12455, 15557, 17437, 17543, 34755, 37365, 46671, 52311, 52629, 77785, 87185, 87715, 108899, 122801, 233355, 261555, 263145, 326697, 368403, 544495, 614005, 824521, 1633485, 1842015, 2473563, 4122605, 5771647, 12367815, 17314941, 28858235, 86574705]

約数ペア:

[(1, 86574705), (3, 28858235), (5, 17314941), (7, 12367815), (15, 5771647), (21, 4122605), (35, 2473563), (47, 1842015), (53, 1633485), (105, 824521), (141, 614005), (159, 544495), (235, 368403), (265, 326697), (329, 263145), (331, 261555), (371, 233355), (705, 122801), (795, 108899), (987, 87715), (993, 87185), (1113, 77785), (1645, 52629), (1655, 52311), (1855, 46671), (2317, 37365), (2491, 34755), (4935, 17543), (4965, 17437), (5565, 15557), (6951, 12455), (7473, 11585)]