764754885

素因数分解:

$3^3\times 5^1\times {\mathrm{5664851}}^1$

素因数の和:5664865

約数の個数: 16

約数和(自身を含む): 1359564480

約数和(自身を除く): 594809595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 5664851, 16994553, 28324255, 50983659, 84972765, 152950977, 254918295, 764754885]

約数ペア:

[(1, 764754885), (3, 254918295), (5, 152950977), (9, 84972765), (15, 50983659), (27, 28324255), (45, 16994553), (135, 5664851)]