24687855

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7951}}^1$

素因数の和:7988

約数の個数: 32

約数和(自身を含む): 45803520

約数和(自身を除く): 21115665

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 7951, 23853, 39755, 71559, 119265, 182873, 214677, 357795, 548619, 914365, 1073385, 1645857, 2743095, 4937571, 8229285, 24687855]

約数ペア:

[(1, 24687855), (3, 8229285), (5, 4937571), (9, 2743095), (15, 1645857), (23, 1073385), (27, 914365), (45, 548619), (69, 357795), (115, 214677), (135, 182873), (207, 119265), (345, 71559), (621, 39755), (1035, 23853), (3105, 7951)]