11115825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 21712896

約数和(自身を除く): 10597071

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 683, 775, 1085, 2049, 2325, 3255, 3415, 4781, 5425, 10245, 14343, 16275, 17075, 21173, 23905, 51225, 63519, 71715, 105865, 119525, 148211, 317595, 358575, 444633, 529325, 741055, 1587975, 2223165, 3705275, 11115825]

約数ペア:

[(1, 11115825), (3, 3705275), (5, 2223165), (7, 1587975), (15, 741055), (21, 529325), (25, 444633), (31, 358575), (35, 317595), (75, 148211), (93, 119525), (105, 105865), (155, 71715), (175, 63519), (217, 51225), (465, 23905), (525, 21173), (651, 17075), (683, 16275), (775, 14343), (1085, 10245), (2049, 5425), (2325, 4781), (3255, 3415)]