51000795

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26357}}^1$

素因数の和:26411

約数の個数: 24

約数和(自身を含む): 90460656

約数和(自身を除く): 39459861

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 26357, 79071, 131785, 237213, 395355, 1133351, 1186065, 3400053, 5666755, 10200159, 17000265, 51000795]

約数ペア:

[(1, 51000795), (3, 17000265), (5, 10200159), (9, 5666755), (15, 3400053), (43, 1186065), (45, 1133351), (129, 395355), (215, 237213), (387, 131785), (645, 79071), (1935, 26357)]