2320695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 4333056

約数和(自身を除く): 2012361

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3967, 11901, 19835, 35703, 51571, 59505, 154713, 178515, 257855, 464139, 773565, 2320695]

約数ペア:

[(1, 2320695), (3, 773565), (5, 464139), (9, 257855), (13, 178515), (15, 154713), (39, 59505), (45, 51571), (65, 35703), (117, 19835), (195, 11901), (585, 3967)]