68346315

素因数分解:

$3^3\times 5^1\times {\mathrm{506269}}^1$

素因数の和:506283

約数の個数: 16

約数和(自身を含む): 121504800

約数和(自身を除く): 53158485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 506269, 1518807, 2531345, 4556421, 7594035, 13669263, 22782105, 68346315]

約数ペア:

[(1, 68346315), (3, 22782105), (5, 13669263), (9, 7594035), (15, 4556421), (27, 2531345), (45, 1518807), (135, 506269)]