6906845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 2890915

約数列:

[1, 5, 11, 17, 55, 83, 85, 89, 187, 415, 445, 913, 935, 979, 1411, 1513, 4565, 4895, 7055, 7387, 7565, 15521, 16643, 36935, 77605, 81257, 83215, 125579, 406285, 627895, 1381369, 6906845]

約数ペア:

[(1, 6906845), (5, 1381369), (11, 627895), (17, 406285), (55, 125579), (83, 83215), (85, 81257), (89, 77605), (187, 36935), (415, 16643), (445, 15521), (913, 7565), (935, 7387), (979, 7055), (1411, 4895), (1513, 4565)]