200086605

素因数分解:

$3^4\times 5^1\times {\mathrm{494041}}^1$

素因数の和:494058

約数の個数: 20

約数和(自身を含む): 358674492

約数和(自身を除く): 158587887

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 494041, 1482123, 2470205, 4446369, 7410615, 13339107, 22231845, 40017321, 66695535, 200086605]

約数ペア:

[(1, 200086605), (3, 66695535), (5, 40017321), (9, 22231845), (15, 13339107), (27, 7410615), (45, 4446369), (81, 2470205), (135, 1482123), (405, 494041)]