11785995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20147}}^1$

素因数の和:20171

約数の個数: 24

約数和(自身を含む): 22001616

約数和(自身を除く): 10215621

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 20147, 60441, 100735, 181323, 261911, 302205, 785733, 906615, 1309555, 2357199, 3928665, 11785995]

約数ペア:

[(1, 11785995), (3, 3928665), (5, 2357199), (9, 1309555), (13, 906615), (15, 785733), (39, 302205), (45, 261911), (65, 181323), (117, 100735), (195, 60441), (585, 20147)]