2080246525

素因数分解:

$5^2\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{4799}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 2949811200

約数和(自身を除く): 869564675

約数列:

[1, 5, 7, 25, 35, 175, 2477, 4799, 12385, 17339, 23995, 33593, 61925, 86695, 119975, 167965, 433475, 839825, 11887123, 59435615, 83209861, 297178075, 416049305, 2080246525]

約数ペア:

[(1, 2080246525), (5, 416049305), (7, 297178075), (25, 83209861), (35, 59435615), (175, 11887123), (2477, 839825), (4799, 433475), (12385, 167965), (17339, 119975), (23995, 86695), (33593, 61925)]