86275125

素因数分解:

$3^4\times 5^3\times {\mathrm{8521}}^1$

素因数の和:8548

約数の個数: 40

約数和(自身を含む): 160861272

約数和(自身を除く): 74586147

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 8521, 10125, 25563, 42605, 76689, 127815, 213025, 230067, 383445, 639075, 690201, 1065125, 1150335, 1917225, 3195375, 3451005, 5751675, 9586125, 17255025, 28758375, 86275125]

約数ペア:

[(1, 86275125), (3, 28758375), (5, 17255025), (9, 9586125), (15, 5751675), (25, 3451005), (27, 3195375), (45, 1917225), (75, 1150335), (81, 1065125), (125, 690201), (135, 639075), (225, 383445), (375, 230067), (405, 213025), (675, 127815), (1125, 76689), (2025, 42605), (3375, 25563), (8521, 10125)]