73201265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3371}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 90801216

約数和(自身を除く): 17599951

約数列:

[1, 5, 43, 101, 215, 505, 3371, 4343, 16855, 21715, 144953, 340471, 724765, 1702355, 14640253, 73201265]

約数ペア:

[(1, 73201265), (5, 14640253), (43, 1702355), (101, 724765), (215, 340471), (505, 144953), (3371, 21715), (4343, 16855)]