8379775

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4802

約数の個数: 12

約数和(自身を含む): 10539504

約数和(自身を除く): 2159729

約数列:

[1, 5, 25, 71, 355, 1775, 4721, 23605, 118025, 335191, 1675955, 8379775]

約数ペア:

[(1, 8379775), (5, 1675955), (25, 335191), (71, 118025), (355, 23605), (1775, 4721)]