85042875

素因数分解:

$3^1\times 5^3\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 142249536

約数和(自身を除く): 57206661

約数列:

[1, 3, 5, 15, 25, 75, 125, 241, 375, 723, 941, 1205, 2823, 3615, 4705, 6025, 14115, 18075, 23525, 30125, 70575, 90375, 117625, 226781, 352875, 680343, 1133905, 3401715, 5669525, 17008575, 28347625, 85042875]

約数ペア:

[(1, 85042875), (3, 28347625), (5, 17008575), (15, 5669525), (25, 3401715), (75, 1133905), (125, 680343), (241, 352875), (375, 226781), (723, 117625), (941, 90375), (1205, 70575), (2823, 30125), (3615, 23525), (4705, 18075), (6025, 14115)]