85254315

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{80051}}^1$

素因数の和:80130

約数の個数: 16

約数和(自身を含む): 138329856

約数和(自身を除く): 53075541

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 80051, 240153, 400255, 1200765, 5683621, 17050863, 28418105, 85254315]

約数ペア:

[(1, 85254315), (3, 28418105), (5, 17050863), (15, 5683621), (71, 1200765), (213, 400255), (355, 240153), (1065, 80051)]