1933125

素因数分解:

$3^1\times 5^4\times {\mathrm{1031}}^1$

素因数の和:1054

約数の個数: 20

約数和(自身を含む): 3223968

約数和(自身を除く): 1290843

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1031, 1875, 3093, 5155, 15465, 25775, 77325, 128875, 386625, 644375, 1933125]

約数ペア:

[(1, 1933125), (3, 644375), (5, 386625), (15, 128875), (25, 77325), (75, 25775), (125, 15465), (375, 5155), (625, 3093), (1031, 1875)]