10658385

素因数分解:

$3^4\times 5^1\times {\mathrm{26317}}^1$

素因数の和:26334

約数の個数: 20

約数和(自身を含む): 19106868

約数和(自身を除く): 8448483

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 26317, 78951, 131585, 236853, 394755, 710559, 1184265, 2131677, 3552795, 10658385]

約数ペア:

[(1, 10658385), (3, 3552795), (5, 2131677), (9, 1184265), (15, 710559), (27, 394755), (45, 236853), (81, 131585), (135, 78951), (405, 26317)]