312867495

素因数分解:

$3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4073}}^1$

素因数の和:4656

約数の個数: 32

約数和(自身を含む): 557323200

約数和(自身を除く): 244455705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 569, 1707, 2845, 4073, 5121, 8535, 12219, 15363, 20365, 25605, 36657, 61095, 76815, 109971, 183285, 549855, 2317537, 6952611, 11587685, 20857833, 34763055, 62573499, 104289165, 312867495]

約数ペア:

[(1, 312867495), (3, 104289165), (5, 62573499), (9, 34763055), (15, 20857833), (27, 11587685), (45, 6952611), (135, 2317537), (569, 549855), (1707, 183285), (2845, 109971), (4073, 76815), (5121, 61095), (8535, 36657), (12219, 25605), (15363, 20365)]