6561435

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 4470117

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 227, 235, 615, 681, 705, 1135, 1927, 3405, 5781, 9307, 9635, 10669, 27921, 28905, 32007, 46535, 53345, 139605, 160035, 437429, 1312287, 2187145, 6561435]

約数ペア:

[(1, 6561435), (3, 2187145), (5, 1312287), (15, 437429), (41, 160035), (47, 139605), (123, 53345), (141, 46535), (205, 32007), (227, 28905), (235, 27921), (615, 10669), (681, 9635), (705, 9307), (1135, 5781), (1927, 3405)]