2647152145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{609241}}^1$

素因数の和:609336

約数の個数: 16

約数和(自身を含む): 3509233920

約数和(自身を除く): 862081775

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 609241, 3046205, 6701651, 33508255, 48130039, 240650195, 529430429, 2647152145]

約数ペア:

[(1, 2647152145), (5, 529430429), (11, 240650195), (55, 48130039), (79, 33508255), (395, 6701651), (869, 3046205), (4345, 609241)]