66144285

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10729}}^1$

素因数の和:10877

約数の個数: 24

約数和(自身を含む): 115497720

約数和(自身を除く): 49353435

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 10729, 32187, 53645, 96561, 160935, 482805, 1469873, 4409619, 7349365, 13228857, 22048095, 66144285]

約数ペア:

[(1, 66144285), (3, 22048095), (5, 13228857), (9, 7349365), (15, 4409619), (45, 1469873), (137, 482805), (411, 160935), (685, 96561), (1233, 53645), (2055, 32187), (6165, 10729)]