31140125

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{6733}}^1$

素因数の和:6785

約数の個数: 16

約数和(自身を含む): 39919152

約数和(自身を除く): 8779027

約数列:

[1, 5, 25, 37, 125, 185, 925, 4625, 6733, 33665, 168325, 249121, 841625, 1245605, 6228025, 31140125]

約数ペア:

[(1, 31140125), (5, 6228025), (25, 1245605), (37, 841625), (125, 249121), (185, 168325), (925, 33665), (4625, 6733)]