5809905

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 10692864

約数和(自身を除く): 4882959

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 67, 123, 141, 201, 205, 235, 335, 369, 423, 603, 615, 705, 1005, 1845, 1927, 2115, 2747, 3015, 3149, 5781, 8241, 9447, 9635, 13735, 15745, 17343, 24723, 28341, 28905, 41205, 47235, 86715, 123615, 129109, 141705, 387327, 645545, 1161981, 1936635, 5809905]

約数ペア:

[(1, 5809905), (3, 1936635), (5, 1161981), (9, 645545), (15, 387327), (41, 141705), (45, 129109), (47, 123615), (67, 86715), (123, 47235), (141, 41205), (201, 28905), (205, 28341), (235, 24723), (335, 17343), (369, 15745), (423, 13735), (603, 9635), (615, 9447), (705, 8241), (1005, 5781), (1845, 3149), (1927, 3015), (2115, 2747)]