85403065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 29681735

約数列:

[1, 5, 11, 55, 73, 89, 239, 365, 445, 803, 979, 1195, 2629, 4015, 4895, 6497, 13145, 17447, 21271, 32485, 71467, 87235, 106355, 191917, 233981, 357335, 959585, 1169905, 1552783, 7763915, 17080613, 85403065]

約数ペア:

[(1, 85403065), (5, 17080613), (11, 7763915), (55, 1552783), (73, 1169905), (89, 959585), (239, 357335), (365, 233981), (445, 191917), (803, 106355), (979, 87235), (1195, 71467), (2629, 32485), (4015, 21271), (4895, 17447), (6497, 13145)]