202607275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36671}}^1$

素因数の和:36711

約数の個数: 24

約数和(自身を含む): 286481664

約数和(自身を除く): 83874389

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 36671, 183355, 476723, 623407, 916775, 2383615, 3117035, 8104291, 11918075, 15585175, 40521455, 202607275]

約数ペア:

[(1, 202607275), (5, 40521455), (13, 15585175), (17, 11918075), (25, 8104291), (65, 3117035), (85, 2383615), (221, 916775), (325, 623407), (425, 476723), (1105, 183355), (5525, 36671)]