4876605

素因数分解:

$3^4\times 5^1\times {\mathrm{12041}}^1$

素因数の和:12058

約数の個数: 20

約数和(自身を含む): 8742492

約数和(自身を除く): 3865887

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12041, 36123, 60205, 108369, 180615, 325107, 541845, 975321, 1625535, 4876605]

約数ペア:

[(1, 4876605), (3, 1625535), (5, 975321), (9, 541845), (15, 325107), (27, 180615), (45, 108369), (81, 60205), (135, 36123), (405, 12041)]