52728255

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28579}}^1$

素因数の和:28631

約数の個数: 24

約数和(自身を含む): 93628080

約数和(自身を除く): 40899825

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 28579, 85737, 142895, 257211, 428685, 1171739, 1286055, 3515217, 5858695, 10545651, 17576085, 52728255]

約数ペア:

[(1, 52728255), (3, 17576085), (5, 10545651), (9, 5858695), (15, 3515217), (41, 1286055), (45, 1171739), (123, 428685), (205, 257211), (369, 142895), (615, 85737), (1845, 28579)]