82474535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 123327360

約数和(自身を除く): 40852825

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 169, 209, 247, 467, 715, 845, 1045, 1235, 1859, 2335, 2717, 3211, 5137, 6071, 8873, 9295, 13585, 16055, 25685, 30355, 35321, 44365, 66781, 78923, 97603, 115349, 176605, 333905, 394615, 488015, 576745, 868153, 1268839, 1499537, 4340765, 6344195, 7497685, 16494907, 82474535]

約数ペア:

[(1, 82474535), (5, 16494907), (11, 7497685), (13, 6344195), (19, 4340765), (55, 1499537), (65, 1268839), (95, 868153), (143, 576745), (169, 488015), (209, 394615), (247, 333905), (467, 176605), (715, 115349), (845, 97603), (1045, 78923), (1235, 66781), (1859, 44365), (2335, 35321), (2717, 30355), (3211, 25685), (5137, 16055), (6071, 13585), (8873, 9295)]