127956285

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 228953088

約数和(自身を除く): 100996803

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 223, 311, 369, 615, 669, 933, 1115, 1555, 1845, 2007, 2799, 3345, 4665, 9143, 10035, 12751, 13995, 27429, 38253, 45715, 63755, 69353, 82287, 114759, 137145, 191265, 208059, 346765, 411435, 573795, 624177, 1040295, 2843473, 3120885, 8530419, 14217365, 25591257, 42652095, 127956285]

約数ペア:

[(1, 127956285), (3, 42652095), (5, 25591257), (9, 14217365), (15, 8530419), (41, 3120885), (45, 2843473), (123, 1040295), (205, 624177), (223, 573795), (311, 411435), (369, 346765), (615, 208059), (669, 191265), (933, 137145), (1115, 114759), (1555, 82287), (1845, 69353), (2007, 63755), (2799, 45715), (3345, 38253), (4665, 27429), (9143, 13995), (10035, 12751)]