71556885

素因数分解:

$3^3\times 5^1\times {\mathrm{530051}}^1$

素因数の和:530065

約数の個数: 16

約数和(自身を含む): 127212480

約数和(自身を除く): 55655595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 530051, 1590153, 2650255, 4770459, 7950765, 14311377, 23852295, 71556885]

約数ペア:

[(1, 71556885), (3, 23852295), (5, 14311377), (9, 7950765), (15, 4770459), (27, 2650255), (45, 1590153), (135, 530051)]