126129675

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{4903}}^1$

素因数の和:4937

約数の個数: 48

約数和(自身を含む): 243238400

約数和(自身を除く): 117108725

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 343, 525, 735, 1029, 1225, 1715, 3675, 4903, 5145, 8575, 14709, 24515, 25725, 34321, 73545, 102963, 122575, 171605, 240247, 367725, 514815, 720741, 858025, 1201235, 1681729, 2574075, 3603705, 5045187, 6006175, 8408645, 18018525, 25225935, 42043225, 126129675]

約数ペア:

[(1, 126129675), (3, 42043225), (5, 25225935), (7, 18018525), (15, 8408645), (21, 6006175), (25, 5045187), (35, 3603705), (49, 2574075), (75, 1681729), (105, 1201235), (147, 858025), (175, 720741), (245, 514815), (343, 367725), (525, 240247), (735, 171605), (1029, 122575), (1225, 102963), (1715, 73545), (3675, 34321), (4903, 25725), (5145, 24515), (8575, 14709)]