15541045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 20169072

約数和(自身を除く): 4628027

約数列:

[1, 5, 13, 65, 373, 641, 1865, 3205, 4849, 8333, 24245, 41665, 239093, 1195465, 3108209, 15541045]

約数ペア:

[(1, 15541045), (5, 3108209), (13, 1195465), (65, 239093), (373, 41665), (641, 24245), (1865, 8333), (3205, 4849)]