76554995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 108755136

約数和(自身を除く): 32200141

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 1997, 2255, 3485, 7667, 9985, 21967, 33949, 38335, 81877, 109835, 169745, 373439, 409385, 900647, 1391909, 1867195, 4503235, 6959545, 15310999, 76554995]

約数ペア:

[(1, 76554995), (5, 15310999), (11, 6959545), (17, 4503235), (41, 1867195), (55, 1391909), (85, 900647), (187, 409385), (205, 373439), (451, 169745), (697, 109835), (935, 81877), (1997, 38335), (2255, 33949), (3485, 21967), (7667, 9985)]