156633885

素因数分解:

$3^3\times 5^1\times {\mathrm{1160251}}^1$

素因数の和:1160265

約数の個数: 16

約数和(自身を含む): 278460480

約数和(自身を除く): 121826595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1160251, 3480753, 5801255, 10442259, 17403765, 31326777, 52211295, 156633885]

約数ペア:

[(1, 156633885), (3, 52211295), (5, 31326777), (9, 17403765), (15, 10442259), (27, 5801255), (45, 3480753), (135, 1160251)]