66017565

素因数分解:

$3^3\times 5^1\times {\mathrm{489019}}^1$

素因数の和:489033

約数の個数: 16

約数和(自身を含む): 117364800

約数和(自身を除く): 51347235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 489019, 1467057, 2445095, 4401171, 7335285, 13203513, 22005855, 66017565]

約数ペア:

[(1, 66017565), (3, 22005855), (5, 13203513), (9, 7335285), (15, 4401171), (27, 2445095), (45, 1467057), (135, 489019)]