68682125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{32321}}^1$

素因数の和:32353

約数の個数: 16

約数和(自身を含む): 90760176

約数和(自身を除く): 22078051

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 32321, 161605, 549457, 808025, 2747285, 4040125, 13736425, 68682125]

約数ペア:

[(1, 68682125), (5, 13736425), (17, 4040125), (25, 2747285), (85, 808025), (125, 549457), (425, 161605), (2125, 32321)]