12570296085

素因数分解:

$3^2\times 5^1\times {\mathrm{279339913}}^1$

素因数の和:279339924

約数の個数: 12

約数和(自身を含む): 21788513292

約数和(自身を除く): 9218217207

約数列:

[1, 3, 5, 9, 15, 45, 279339913, 838019739, 1396699565, 2514059217, 4190098695, 12570296085]

約数ペア:

[(1, 12570296085), (3, 4190098695), (5, 2514059217), (9, 1396699565), (15, 838019739), (45, 279339913)]