2852807985

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{166393}}^1$

素因数の和:166534

約数の個数: 32

約数和(自身を含む): 5111623680

約数和(自身を除く): 2258815695

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 17145, 166393, 499179, 831965, 1497537, 2495895, 4492611, 7487685, 21131911, 22463055, 63395733, 105659555, 190187199, 316978665, 570561597, 950935995, 2852807985]

約数ペア:

[(1, 2852807985), (3, 950935995), (5, 570561597), (9, 316978665), (15, 190187199), (27, 105659555), (45, 63395733), (127, 22463055), (135, 21131911), (381, 7487685), (635, 4492611), (1143, 2495895), (1905, 1497537), (3429, 831965), (5715, 499179), (17145, 166393)]