61350615

素因数分解:

$3^4\times 5^1\times {\mathrm{151483}}^1$

素因数の和:151500

約数の個数: 20

約数和(自身を含む): 109977384

約数和(自身を除く): 48626769

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 151483, 454449, 757415, 1363347, 2272245, 4090041, 6816735, 12270123, 20450205, 61350615]

約数ペア:

[(1, 61350615), (3, 20450205), (5, 12270123), (9, 6816735), (15, 4090041), (27, 2272245), (45, 1363347), (81, 757415), (135, 454449), (405, 151483)]