70986305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 97905024

約数和(自身を除く): 26918719

約数列:

[1, 5, 13, 17, 65, 85, 221, 227, 283, 1105, 1135, 1415, 2951, 3679, 3859, 4811, 14755, 18395, 19295, 24055, 50167, 62543, 64241, 250835, 312715, 321205, 835133, 1092097, 4175665, 5460485, 14197261, 70986305]

約数ペア:

[(1, 70986305), (5, 14197261), (13, 5460485), (17, 4175665), (65, 1092097), (85, 835133), (221, 321205), (227, 312715), (283, 250835), (1105, 64241), (1135, 62543), (1415, 50167), (2951, 24055), (3679, 19295), (3859, 18395), (4811, 14755)]