142582875

素因数分解:

$3^1\times 5^3\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 238038528

約数和(自身を除く): 95455653

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 523, 727, 1569, 2181, 2615, 3635, 7845, 10905, 13075, 18175, 39225, 54525, 65375, 90875, 196125, 272625, 380221, 1140663, 1901105, 5703315, 9505525, 28516575, 47527625, 142582875]

約数ペア:

[(1, 142582875), (3, 47527625), (5, 28516575), (15, 9505525), (25, 5703315), (75, 1901105), (125, 1140663), (375, 380221), (523, 272625), (727, 196125), (1569, 90875), (2181, 65375), (2615, 54525), (3635, 39225), (7845, 18175), (10905, 13075)]