2682331605

素因数分解:

$3^4\times 5^1\times {\mathrm{6623041}}^1$

素因数の和:6623058

約数の個数: 20

約数和(自身を含む): 4808328492

約数和(自身を除く): 2125996887

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 6623041, 19869123, 33115205, 59607369, 99345615, 178822107, 298036845, 536466321, 894110535, 2682331605]

約数ペア:

[(1, 2682331605), (3, 894110535), (5, 536466321), (9, 298036845), (15, 178822107), (27, 99345615), (45, 59607369), (81, 33115205), (135, 19869123), (405, 6623041)]