2227542005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{28871}}^1$

素因数の和:30076

約数の個数: 16

約数和(自身を含む): 2881194624

約数和(自身を除く): 653652619

約数列:

[1, 5, 13, 65, 1187, 5935, 15431, 28871, 77155, 144355, 375323, 1876615, 34269877, 171349385, 445508401, 2227542005]

約数ペア:

[(1, 2227542005), (5, 445508401), (13, 171349385), (65, 34269877), (1187, 1876615), (5935, 375323), (15431, 144355), (28871, 77155)]