2972865615

素因数分解:

$3^1\times 5^1\times {\mathrm{3637}}^1\times {\mathrm{54493}}^1$

素因数の和:58138

約数の個数: 16

約数和(自身を含む): 4757980128

約数和(自身を除く): 1785114513

約数列:

[1, 3, 5, 15, 3637, 10911, 18185, 54493, 54555, 163479, 272465, 817395, 198191041, 594573123, 990955205, 2972865615]

約数ペア:

[(1, 2972865615), (3, 990955205), (5, 594573123), (15, 198191041), (3637, 817395), (10911, 272465), (18185, 163479), (54493, 54555)]