61115085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79889}}^1$

素因数の和:79917

約数の個数: 24

約数和(自身を含む): 112165560

約数和(自身を除く): 51050475

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 79889, 239667, 399445, 719001, 1198335, 1358113, 3595005, 4074339, 6790565, 12223017, 20371695, 61115085]

約数ペア:

[(1, 61115085), (3, 20371695), (5, 12223017), (9, 6790565), (15, 4074339), (17, 3595005), (45, 1358113), (51, 1198335), (85, 719001), (153, 399445), (255, 239667), (765, 79889)]