144420485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{17623}}^1$

素因数の和:17788

約数の個数: 16

約数和(自身を含む): 190339200

約数和(自身を除く): 45918715

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 17623, 88115, 193853, 969265, 2625827, 13129135, 28884097, 144420485]

約数ペア:

[(1, 144420485), (5, 28884097), (11, 13129135), (55, 2625827), (149, 969265), (745, 193853), (1639, 88115), (8195, 17623)]