100125

素因数分解:

$3^2\times 5^3\times {\mathrm{89}}^1$

素因数の和:110

約数の個数: 24

約数和(自身を含む): 182520

約数和(自身を除く): 82395

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 125, 225, 267, 375, 445, 801, 1125, 1335, 2225, 4005, 6675, 11125, 20025, 33375, 100125]

約数ペア:

[(1, 100125), (3, 33375), (5, 20025), (9, 11125), (15, 6675), (25, 4005), (45, 2225), (75, 1335), (89, 1125), (125, 801), (225, 445), (267, 375)]