9523125

素因数分解:

$3^2\times 5^4\times {\mathrm{1693}}^1$

素因数の和:1719

約数の個数: 30

約数和(自身を含む): 17199182

約数和(自身を除く): 7676057

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1693, 1875, 5079, 5625, 8465, 15237, 25395, 42325, 76185, 126975, 211625, 380925, 634875, 1058125, 1904625, 3174375, 9523125]

約数ペア:

[(1, 9523125), (3, 3174375), (5, 1904625), (9, 1058125), (15, 634875), (25, 380925), (45, 211625), (75, 126975), (125, 76185), (225, 42325), (375, 25395), (625, 15237), (1125, 8465), (1693, 5625), (1875, 5079)]