85415701

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 23759339

約数列:

[1, 7, 17, 29, 53, 119, 203, 371, 467, 493, 901, 1537, 3269, 3451, 6307, 7939, 10759, 13543, 24751, 26129, 55573, 94801, 173257, 182903, 230231, 420767, 717779, 1611617, 2945369, 5024453, 12202243, 85415701]

約数ペア:

[(1, 85415701), (7, 12202243), (17, 5024453), (29, 2945369), (53, 1611617), (119, 717779), (203, 420767), (371, 230231), (467, 182903), (493, 173257), (901, 94801), (1537, 55573), (3269, 26129), (3451, 24751), (6307, 13543), (7939, 10759)]