2138304195

素因数分解:

$3^2\times 5^1\times {\mathrm{3677}}^1\times {\mathrm{12923}}^1$

素因数の和:16611

約数の個数: 24

約数和(自身を含む): 3707688816

約数和(自身を除く): 1569384621

約数列:

[1, 3, 5, 9, 15, 45, 3677, 11031, 12923, 18385, 33093, 38769, 55155, 64615, 116307, 165465, 193845, 581535, 47517871, 142553613, 237589355, 427660839, 712768065, 2138304195]

約数ペア:

[(1, 2138304195), (3, 712768065), (5, 427660839), (9, 237589355), (15, 142553613), (45, 47517871), (3677, 581535), (11031, 193845), (12923, 165465), (18385, 116307), (33093, 64615), (38769, 55155)]