15906267

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{45317}}^1$

素因数の和:45339

約数の個数: 16

約数和(自身を含む): 25378080

約数和(自身を除く): 9471813

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 45317, 135951, 407853, 589121, 1223559, 1767363, 5302089, 15906267]

約数ペア:

[(1, 15906267), (3, 5302089), (9, 1767363), (13, 1223559), (27, 589121), (39, 407853), (117, 135951), (351, 45317)]