12775095

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{907}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 22238736

約数和(自身を除く): 9463641

約数列:

[1, 3, 5, 9, 15, 45, 313, 907, 939, 1565, 2721, 2817, 4535, 4695, 8163, 13605, 14085, 40815, 283891, 851673, 1419455, 2555019, 4258365, 12775095]

約数ペア:

[(1, 12775095), (3, 4258365), (5, 2555019), (9, 1419455), (15, 851673), (45, 283891), (313, 40815), (907, 14085), (939, 13605), (1565, 8163), (2721, 4695), (2817, 4535)]