66238815

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{32233}}^1$

素因数の和:32378

約数の個数: 16

約数和(自身を含む): 106759008

約数和(自身を除く): 40520193

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 32233, 96699, 161165, 483495, 4415921, 13247763, 22079605, 66238815]

約数ペア:

[(1, 66238815), (3, 22079605), (5, 13247763), (15, 4415921), (137, 483495), (411, 161165), (685, 96699), (2055, 32233)]