4075605

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 7393932

約数和(自身を除く): 3318327

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 615, 705, 1845, 1927, 2115, 2209, 5781, 6627, 9635, 11045, 17343, 19881, 28905, 33135, 86715, 90569, 99405, 271707, 452845, 815121, 1358535, 4075605]

約数ペア:

[(1, 4075605), (3, 1358535), (5, 815121), (9, 452845), (15, 271707), (41, 99405), (45, 90569), (47, 86715), (123, 33135), (141, 28905), (205, 19881), (235, 17343), (369, 11045), (423, 9635), (615, 6627), (705, 5781), (1845, 2209), (1927, 2115)]