65172185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 89631360

約数和(自身を除く): 24459175

約数列:

[1, 5, 13, 19, 65, 95, 113, 247, 467, 565, 1235, 1469, 2147, 2335, 6071, 7345, 8873, 10735, 27911, 30355, 44365, 52771, 115349, 139555, 263855, 576745, 686023, 1002649, 3430115, 5013245, 13034437, 65172185]

約数ペア:

[(1, 65172185), (5, 13034437), (13, 5013245), (19, 3430115), (65, 1002649), (95, 686023), (113, 576745), (247, 263855), (467, 139555), (565, 115349), (1235, 52771), (1469, 44365), (2147, 30355), (2335, 27911), (6071, 10735), (7345, 8873)]