628165385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{6311}}^1$

素因数の和:7504

約数の個数: 16

約数和(自身を含む): 798947712

約数和(自身を除く): 170782327

約数列:

[1, 5, 17, 85, 1171, 5855, 6311, 19907, 31555, 99535, 107287, 536435, 7390181, 36950905, 125633077, 628165385]

約数ペア:

[(1, 628165385), (5, 125633077), (17, 36950905), (85, 7390181), (1171, 536435), (5855, 107287), (6311, 99535), (19907, 31555)]