1719227525

素因数分解:

$5^2\times {\mathrm{2351}}^1\times {\mathrm{29251}}^1$

素因数の和:31612

約数の個数: 12

約数和(自身を含む): 2132821824

約数和(自身を除く): 413594299

約数列:

[1, 5, 25, 2351, 11755, 29251, 58775, 146255, 731275, 68769101, 343845505, 1719227525]

約数ペア:

[(1, 1719227525), (5, 343845505), (25, 68769101), (2351, 731275), (11755, 146255), (29251, 58775)]