129604875

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{6521}}^1$

素因数の和:6592

約数の個数: 32

約数和(自身を含む): 219765312

約数和(自身を除く): 90160437

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 3975, 6521, 6625, 19563, 19875, 32605, 97815, 163025, 345613, 489075, 815125, 1036839, 1728065, 2445375, 5184195, 8640325, 25920975, 43201625, 129604875]

約数ペア:

[(1, 129604875), (3, 43201625), (5, 25920975), (15, 8640325), (25, 5184195), (53, 2445375), (75, 1728065), (125, 1036839), (159, 815125), (265, 489075), (375, 345613), (795, 163025), (1325, 97815), (3975, 32605), (6521, 19875), (6625, 19563)]