156964465

素因数分解:

$5^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{2153}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 215468928

約数和(自身を除く): 58504463

約数列:

[1, 5, 7, 35, 2083, 2153, 10415, 10765, 14581, 15071, 72905, 75355, 4484699, 22423495, 31392893, 156964465]

約数ペア:

[(1, 156964465), (5, 31392893), (7, 22423495), (35, 4484699), (2083, 75355), (2153, 72905), (10415, 15071), (10765, 14581)]