15317050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 32944320

約数和(自身を除く): 17627270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 409, 535, 749, 818, 1070, 1498, 2045, 2675, 2863, 3745, 4090, 5350, 5726, 7490, 10225, 14315, 18725, 20450, 28630, 37450, 43763, 71575, 87526, 143150, 218815, 306341, 437630, 612682, 1094075, 1531705, 2188150, 3063410, 7658525, 15317050]

約数ペア:

[(1, 15317050), (2, 7658525), (5, 3063410), (7, 2188150), (10, 1531705), (14, 1094075), (25, 612682), (35, 437630), (50, 306341), (70, 218815), (107, 143150), (175, 87526), (214, 71575), (350, 43763), (409, 37450), (535, 28630), (749, 20450), (818, 18725), (1070, 14315), (1498, 10225), (2045, 7490), (2675, 5726), (2863, 5350), (3745, 4090)]