13940675

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 20299296

約数和(自身を除く): 6358621

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 2153, 6475, 10765, 15071, 53825, 75355, 79661, 376775, 398305, 557627, 1991525, 2788135, 13940675]

約数ペア:

[(1, 13940675), (5, 2788135), (7, 1991525), (25, 557627), (35, 398305), (37, 376775), (175, 79661), (185, 75355), (259, 53825), (925, 15071), (1295, 10765), (2153, 6475)]