65904165

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11353}}^1$

素因数の和:11410

約数の個数: 32

約数和(自身を含む): 119898240

約数和(自身を除く): 53994075

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 11353, 34059, 56765, 102177, 170295, 306531, 488179, 510885, 1464537, 1532655, 2440895, 4393611, 7322685, 13180833, 21968055, 65904165]

約数ペア:

[(1, 65904165), (3, 21968055), (5, 13180833), (9, 7322685), (15, 4393611), (27, 2440895), (43, 1532655), (45, 1464537), (129, 510885), (135, 488179), (215, 306531), (387, 170295), (645, 102177), (1161, 56765), (1935, 34059), (5805, 11353)]