15262093

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 19730816

約数和(自身を除く): 4468723

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 487, 847, 2849, 3409, 4477, 5357, 18019, 31339, 37499, 58927, 126133, 198209, 412489, 1387463, 2180299, 15262093]

約数ペア:

[(1, 15262093), (7, 2180299), (11, 1387463), (37, 412489), (77, 198209), (121, 126133), (259, 58927), (407, 37499), (487, 31339), (847, 18019), (2849, 5357), (3409, 4477)]