9931125

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 16803072

約数和(自身を除く): 6871947

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 373, 375, 1065, 1119, 1775, 1865, 5325, 5595, 8875, 9325, 26483, 26625, 27975, 46625, 79449, 132415, 139875, 397245, 662075, 1986225, 3310375, 9931125]

約数ペア:

[(1, 9931125), (3, 3310375), (5, 1986225), (15, 662075), (25, 397245), (71, 139875), (75, 132415), (125, 79449), (213, 46625), (355, 27975), (373, 26625), (375, 26483), (1065, 9325), (1119, 8875), (1775, 5595), (1865, 5325)]