54168985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5519}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 70479360

約数和(自身を除く): 16310375

約数列:

[1, 5, 13, 65, 151, 755, 1963, 5519, 9815, 27595, 71747, 358735, 833369, 4166845, 10833797, 54168985]

約数ペア:

[(1, 54168985), (5, 10833797), (13, 4166845), (65, 833369), (151, 358735), (755, 71747), (1963, 27595), (5519, 9815)]