1330390485

素因数分解:

$3^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{22279}}^1$

素因数の和:23617

約数の個数: 24

約数和(自身を含む): 2307851520

約数和(自身を除く): 977461035

約数列:

[1, 3, 5, 9, 15, 45, 1327, 3981, 6635, 11943, 19905, 22279, 59715, 66837, 111395, 200511, 334185, 1002555, 29564233, 88692699, 147821165, 266078097, 443463495, 1330390485]

約数ペア:

[(1, 1330390485), (3, 443463495), (5, 266078097), (9, 147821165), (15, 88692699), (45, 29564233), (1327, 1002555), (3981, 334185), (6635, 200511), (11943, 111395), (19905, 66837), (22279, 59715)]