15047410

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 17611790

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 107, 205, 214, 245, 287, 343, 410, 490, 535, 574, 686, 749, 1070, 1435, 1498, 1715, 2009, 2870, 3430, 3745, 4018, 4387, 5243, 7490, 8774, 10045, 10486, 14063, 20090, 21935, 26215, 28126, 30709, 36701, 43870, 52430, 61418, 70315, 73402, 140630, 153545, 183505, 214963, 307090, 367010, 429926, 1074815, 1504741, 2149630, 3009482, 7523705, 15047410]

約数ペア:

[(1, 15047410), (2, 7523705), (5, 3009482), (7, 2149630), (10, 1504741), (14, 1074815), (35, 429926), (41, 367010), (49, 307090), (70, 214963), (82, 183505), (98, 153545), (107, 140630), (205, 73402), (214, 70315), (245, 61418), (287, 52430), (343, 43870), (410, 36701), (490, 30709), (535, 28126), (574, 26215), (686, 21935), (749, 20090), (1070, 14063), (1435, 10486), (1498, 10045), (1715, 8774), (2009, 7490), (2870, 5243), (3430, 4387), (3745, 4018)]