12568365

素因数分解:

$3^4\times 5^1\times {\mathrm{31033}}^1$

素因数の和:31050

約数の個数: 20

約数和(自身を含む): 22530684

約数和(自身を除く): 9962319

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 31033, 93099, 155165, 279297, 465495, 837891, 1396485, 2513673, 4189455, 12568365]

約数ペア:

[(1, 12568365), (3, 4189455), (5, 2513673), (9, 1396485), (15, 837891), (27, 465495), (45, 279297), (81, 155165), (135, 93099), (405, 31033)]