77433215

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 101192112

約数和(自身を除く): 23758897

約数列:

[1, 5, 17, 41, 85, 205, 289, 697, 1307, 1445, 3485, 6535, 11849, 22219, 53587, 59245, 111095, 267935, 377723, 910979, 1888615, 4554895, 15486643, 77433215]

約数ペア:

[(1, 77433215), (5, 15486643), (17, 4554895), (41, 1888615), (85, 910979), (205, 377723), (289, 267935), (697, 111095), (1307, 59245), (1445, 53587), (3485, 22219), (6535, 11849)]