1957995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 3656016

約数和(自身を除く): 1698021

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3347, 10041, 16735, 30123, 43511, 50205, 130533, 150615, 217555, 391599, 652665, 1957995]

約数ペア:

[(1, 1957995), (3, 652665), (5, 391599), (9, 217555), (13, 150615), (15, 130533), (39, 50205), (45, 43511), (65, 30123), (117, 16735), (195, 10041), (585, 3347)]