13308871365

素因数分解:

$3^2\times 5^1\times {\mathrm{295752697}}^1$

素因数の和:295752708

約数の個数: 12

約数和(自身を含む): 23068710444

約数和(自身を除く): 9759839079

約数列:

[1, 3, 5, 9, 15, 45, 295752697, 887258091, 1478763485, 2661774273, 4436290455, 13308871365]

約数ペア:

[(1, 13308871365), (3, 4436290455), (5, 2661774273), (9, 1478763485), (15, 887258091), (45, 295752697)]