957125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 32

約数和(自身を含む): 1397760

約数和(自身を除く): 440635

約数列:

[1, 5, 13, 19, 25, 31, 65, 95, 125, 155, 247, 325, 403, 475, 589, 775, 1235, 1625, 2015, 2375, 2945, 3875, 6175, 7657, 10075, 14725, 30875, 38285, 50375, 73625, 191425, 957125]

約数ペア:

[(1, 957125), (5, 191425), (13, 73625), (19, 50375), (25, 38285), (31, 30875), (65, 14725), (95, 10075), (125, 7657), (155, 6175), (247, 3875), (325, 2945), (403, 2375), (475, 2015), (589, 1625), (775, 1235)]