141292775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7127}}^1$

素因数の和:7211

約数の個数: 24

約数和(自身を含む): 191800224

約数和(自身を除く): 50507449

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3965, 7127, 19825, 35635, 92651, 178175, 434747, 463255, 2173735, 2316275, 5651711, 10868675, 28258555, 141292775]

約数ペア:

[(1, 141292775), (5, 28258555), (13, 10868675), (25, 5651711), (61, 2316275), (65, 2173735), (305, 463255), (325, 434747), (793, 178175), (1525, 92651), (3965, 35635), (7127, 19825)]