9911255

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^3$

素因数の和:96

約数の個数: 24

約数和(自身を含む): 13336080

約数和(自身を除く): 3424825

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 361, 1445, 1615, 1805, 5491, 6137, 6859, 27455, 30685, 34295, 104329, 116603, 521645, 583015, 1982251, 9911255]

約数ペア:

[(1, 9911255), (5, 1982251), (17, 583015), (19, 521645), (85, 116603), (95, 104329), (289, 34295), (323, 30685), (361, 27455), (1445, 6859), (1615, 6137), (1805, 5491)]