66660585

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{40771}}^1$

素因数の和:40888

約数の個数: 16

約数和(自身を含む): 107638080

約数和(自身を除く): 40977495

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 40771, 122313, 203855, 611565, 4444039, 13332117, 22220195, 66660585]

約数ペア:

[(1, 66660585), (3, 22220195), (5, 13332117), (15, 4444039), (109, 611565), (327, 203855), (545, 122313), (1635, 40771)]