330138665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{7019}}^1$

素因数の和:7456

約数の個数: 16

約数和(自身を含む): 414460800

約数和(自身を除く): 84322135

約数列:

[1, 5, 23, 115, 409, 2045, 7019, 9407, 35095, 47035, 161437, 807185, 2870771, 14353855, 66027733, 330138665]

約数ペア:

[(1, 330138665), (5, 66027733), (23, 14353855), (115, 2870771), (409, 807185), (2045, 161437), (7019, 47035), (9407, 35095)]