91126125

素因数分解:

$3^2\times 5^3\times {\mathrm{81001}}^1$

素因数の和:81022

約数の個数: 24

約数和(自身を含む): 164272056

約数和(自身を除く): 73145931

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 81001, 243003, 405005, 729009, 1215015, 2025025, 3645045, 6075075, 10125125, 18225225, 30375375, 91126125]

約数ペア:

[(1, 91126125), (3, 30375375), (5, 18225225), (9, 10125125), (15, 6075075), (25, 3645045), (45, 2025025), (75, 1215015), (125, 729009), (225, 405005), (375, 243003), (1125, 81001)]