67536855

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21751}}^1$

素因数の和:21788

約数の個数: 32

約数和(自身を含む): 125291520

約数和(自身を除く): 57754665

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 21751, 65253, 108755, 195759, 326265, 500273, 587277, 978795, 1500819, 2501365, 2936385, 4502457, 7504095, 13507371, 22512285, 67536855]

約数ペア:

[(1, 67536855), (3, 22512285), (5, 13507371), (9, 7504095), (15, 4502457), (23, 2936385), (27, 2501365), (45, 1500819), (69, 978795), (115, 587277), (135, 500273), (207, 326265), (345, 195759), (621, 108755), (1035, 65253), (3105, 21751)]