24258925

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 31069440

約数和(自身を除く): 6810515

約数列:

[1, 5, 25, 71, 79, 173, 355, 395, 865, 1775, 1975, 4325, 5609, 12283, 13667, 28045, 61415, 68335, 140225, 307075, 341675, 970357, 4851785, 24258925]

約数ペア:

[(1, 24258925), (5, 4851785), (25, 970357), (71, 341675), (79, 307075), (173, 140225), (355, 68335), (395, 61415), (865, 28045), (1775, 13667), (1975, 12283), (4325, 5609)]