25884075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 24112725

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1049, 1175, 1645, 3147, 3525, 4935, 5245, 7343, 8225, 15735, 22029, 24675, 26225, 36715, 49303, 78675, 110145, 147909, 183575, 246515, 345121, 550725, 739545, 1035363, 1232575, 1725605, 3697725, 5176815, 8628025, 25884075]

約数ペア:

[(1, 25884075), (3, 8628025), (5, 5176815), (7, 3697725), (15, 1725605), (21, 1232575), (25, 1035363), (35, 739545), (47, 550725), (75, 345121), (105, 246515), (141, 183575), (175, 147909), (235, 110145), (329, 78675), (525, 49303), (705, 36715), (987, 26225), (1049, 24675), (1175, 22029), (1645, 15735), (3147, 8225), (3525, 7343), (4935, 5245)]