12990097935

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1\times {\mathrm{4507}}^1$

素因数の和:7908

約数の個数: 48

約数和(自身を含む): 23713522560

約数和(自身を除く): 10723424625

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3371, 4507, 10113, 13521, 16855, 22535, 30339, 40563, 50565, 64049, 67605, 85633, 151695, 192147, 202815, 256899, 320245, 428165, 576441, 770697, 960735, 1284495, 2882205, 3853485, 15193097, 45579291, 75965485, 136737873, 227896455, 288668843, 683689365, 866006529, 1443344215, 2598019587, 4330032645, 12990097935]

約数ペア:

[(1, 12990097935), (3, 4330032645), (5, 2598019587), (9, 1443344215), (15, 866006529), (19, 683689365), (45, 288668843), (57, 227896455), (95, 136737873), (171, 75965485), (285, 45579291), (855, 15193097), (3371, 3853485), (4507, 2882205), (10113, 1284495), (13521, 960735), (16855, 770697), (22535, 576441), (30339, 428165), (40563, 320245), (50565, 256899), (64049, 202815), (67605, 192147), (85633, 151695)]