5647425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 11046912

約数和(自身を除く): 5399487

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 347, 465, 525, 651, 775, 1041, 1085, 1735, 2325, 2429, 3255, 5205, 5425, 7287, 8675, 10757, 12145, 16275, 26025, 32271, 36435, 53785, 60725, 75299, 161355, 182175, 225897, 268925, 376495, 806775, 1129485, 1882475, 5647425]

約数ペア:

[(1, 5647425), (3, 1882475), (5, 1129485), (7, 806775), (15, 376495), (21, 268925), (25, 225897), (31, 182175), (35, 161355), (75, 75299), (93, 60725), (105, 53785), (155, 36435), (175, 32271), (217, 26025), (347, 16275), (465, 12145), (525, 10757), (651, 8675), (775, 7287), (1041, 5425), (1085, 5205), (1735, 3255), (2325, 2429)]