24995775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 48282624

約数和(自身を除く): 23286849

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1013, 1175, 1645, 3039, 3525, 4935, 5065, 7091, 8225, 15195, 21273, 24675, 25325, 35455, 47611, 75975, 106365, 142833, 177275, 238055, 333277, 531825, 714165, 999831, 1190275, 1666385, 3570825, 4999155, 8331925, 24995775]

約数ペア:

[(1, 24995775), (3, 8331925), (5, 4999155), (7, 3570825), (15, 1666385), (21, 1190275), (25, 999831), (35, 714165), (47, 531825), (75, 333277), (105, 238055), (141, 177275), (175, 142833), (235, 106365), (329, 75975), (525, 47611), (705, 35455), (987, 25325), (1013, 24675), (1175, 21273), (1645, 15195), (3039, 8225), (3525, 7091), (4935, 5065)]