15202239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3643}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 22038912

約数和(自身を除く): 6836673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 3643, 4173, 10929, 47359, 142077, 389801, 1169403, 5067413, 15202239]

約数ペア:

[(1, 15202239), (3, 5067413), (13, 1169403), (39, 389801), (107, 142077), (321, 47359), (1391, 10929), (3643, 4173)]