201619760735

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1\times {\mathrm{2297}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 248454024192

約数和(自身を除く): 46834263457

約数列:

[1, 5, 43, 215, 631, 647, 2297, 3155, 3235, 11485, 27133, 27821, 98771, 135665, 139105, 408257, 493855, 1449407, 1486159, 2041285, 7247035, 7430795, 17555051, 62324501, 63904837, 87775255, 311622505, 319524185, 937766329, 4688831645, 40323952147, 201619760735]

約数ペア:

[(1, 201619760735), (5, 40323952147), (43, 4688831645), (215, 937766329), (631, 319524185), (647, 311622505), (2297, 87775255), (3155, 63904837), (3235, 62324501), (11485, 17555051), (27133, 7430795), (27821, 7247035), (98771, 2041285), (135665, 1486159), (139105, 1449407), (408257, 493855)]