72794565

素因数分解:

$3^3\times 5^1\times {\mathrm{539219}}^1$

素因数の和:539233

約数の個数: 16

約数和(自身を含む): 129412800

約数和(自身を除く): 56618235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 539219, 1617657, 2696095, 4852971, 8088285, 14558913, 24264855, 72794565]

約数ペア:

[(1, 72794565), (3, 24264855), (5, 14558913), (9, 8088285), (15, 4852971), (27, 2696095), (45, 1617657), (135, 539219)]