53117755

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 15829445

約数列:

[1, 5, 37, 41, 47, 149, 185, 205, 235, 745, 1517, 1739, 1927, 5513, 6109, 7003, 7585, 8695, 9635, 27565, 30545, 35015, 71299, 226033, 259111, 287123, 356495, 1130165, 1295555, 1435615, 10623551, 53117755]

約数ペア:

[(1, 53117755), (5, 10623551), (37, 1435615), (41, 1295555), (47, 1130165), (149, 356495), (185, 287123), (205, 259111), (235, 226033), (745, 71299), (1517, 35015), (1739, 30545), (1927, 27565), (5513, 9635), (6109, 8695), (7003, 7585)]