25545345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 47146752

約数和(自身を除く): 21601407

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2153, 2373, 3955, 6459, 10765, 11865, 15071, 32295, 45213, 75355, 226065, 243289, 729867, 1216445, 1703023, 3649335, 5109069, 8515115, 25545345]

約数ペア:

[(1, 25545345), (3, 8515115), (5, 5109069), (7, 3649335), (15, 1703023), (21, 1216445), (35, 729867), (105, 243289), (113, 226065), (339, 75355), (565, 45213), (791, 32295), (1695, 15071), (2153, 11865), (2373, 10765), (3955, 6459)]