80837115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283639}}^1$

素因数の和:283666

約数の個数: 16

約数和(自身を含む): 136147200

約数和(自身を除く): 55310085

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 283639, 850917, 1418195, 4254585, 5389141, 16167423, 26945705, 80837115]

約数ペア:

[(1, 80837115), (3, 26945705), (5, 16167423), (15, 5389141), (19, 4254585), (57, 1418195), (95, 850917), (285, 283639)]