71401125

素因数分解:

$3^1\times 5^3\times {\mathrm{190403}}^1$

素因数の和:190421

約数の個数: 16

約数和(自身を含む): 118812096

約数和(自身を除く): 47410971

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 190403, 571209, 952015, 2856045, 4760075, 14280225, 23800375, 71401125]

約数ペア:

[(1, 71401125), (3, 23800375), (5, 14280225), (15, 4760075), (25, 2856045), (75, 952015), (125, 571209), (375, 190403)]