2667788295

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{244639}}^1$

素因数の和:245374

約数の個数: 16

約数和(自身を含む): 4274350080

約数和(自身を除く): 1606561785

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 10905, 244639, 733917, 1223195, 3669585, 177852553, 533557659, 889262765, 2667788295]

約数ペア:

[(1, 2667788295), (3, 889262765), (5, 533557659), (15, 177852553), (727, 3669585), (2181, 1223195), (3635, 733917), (10905, 244639)]