56313405

素因数分解:

$3^2\times 5^1\times {\mathrm{1251409}}^1$

素因数の和:1251420

約数の個数: 12

約数和(自身を含む): 97609980

約数和(自身を除く): 41296575

約数列:

[1, 3, 5, 9, 15, 45, 1251409, 3754227, 6257045, 11262681, 18771135, 56313405]

約数ペア:

[(1, 56313405), (3, 18771135), (5, 11262681), (9, 6257045), (15, 3754227), (45, 1251409)]