212934095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7853}}^1$

素因数の和:7915

約数の個数: 32

約数和(自身を含む): 305363520

約数和(自身を除く): 92429425

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2465, 5423, 7853, 27115, 39265, 86383, 133501, 227737, 431915, 667505, 1138685, 1468511, 2505107, 3871529, 7342555, 12525535, 19357645, 42586819, 212934095]

約数ペア:

[(1, 212934095), (5, 42586819), (11, 19357645), (17, 12525535), (29, 7342555), (55, 3871529), (85, 2505107), (145, 1468511), (187, 1138685), (319, 667505), (493, 431915), (935, 227737), (1595, 133501), (2465, 86383), (5423, 39265), (7853, 27115)]