167130455

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8231}}^1$

素因数の和:8398

約数の個数: 16

約数和(自身を含む): 208631808

約数和(自身を除く): 41501353

約数列:

[1, 5, 31, 131, 155, 655, 4061, 8231, 20305, 41155, 255161, 1078261, 1275805, 5391305, 33426091, 167130455]

約数ペア:

[(1, 167130455), (5, 33426091), (31, 5391305), (131, 1275805), (155, 1078261), (655, 255161), (4061, 41155), (8231, 20305)]