71362125

素因数分解:

$3^2\times 5^3\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 129670320

約数和(自身を除く): 58308195

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 229, 277, 375, 687, 831, 1125, 1145, 1385, 2061, 2493, 3435, 4155, 5725, 6925, 10305, 12465, 17175, 20775, 28625, 34625, 51525, 62325, 63433, 85875, 103875, 190299, 257625, 311625, 317165, 570897, 951495, 1585825, 2854485, 4757475, 7929125, 14272425, 23787375, 71362125]

約数ペア:

[(1, 71362125), (3, 23787375), (5, 14272425), (9, 7929125), (15, 4757475), (25, 2854485), (45, 1585825), (75, 951495), (125, 570897), (225, 317165), (229, 311625), (277, 257625), (375, 190299), (687, 103875), (831, 85875), (1125, 63433), (1145, 62325), (1385, 51525), (2061, 34625), (2493, 28625), (3435, 20775), (4155, 17175), (5725, 12465), (6925, 10305)]