12263565

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 20024928

約数和(自身を除く): 7761363

約数列:

[1, 3, 5, 15, 79, 131, 237, 393, 395, 655, 1185, 1965, 6241, 10349, 18723, 31047, 31205, 51745, 93615, 155235, 817571, 2452713, 4087855, 12263565]

約数ペア:

[(1, 12263565), (3, 4087855), (5, 2452713), (15, 817571), (79, 155235), (131, 93615), (237, 51745), (393, 31205), (395, 31047), (655, 18723), (1185, 10349), (1965, 6241)]