117006753015

素因数分解:

$3^4\times 5^1\times {\mathrm{288905563}}^1$

素因数の和:288905580

約数の個数: 20

約数和(自身を含む): 209745439464

約数和(自身を除く): 92738686449

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 288905563, 866716689, 1444527815, 2600150067, 4333583445, 7800450201, 13000750335, 23401350603, 39002251005, 117006753015]

約数ペア:

[(1, 117006753015), (3, 39002251005), (5, 23401350603), (9, 13000750335), (15, 7800450201), (27, 4333583445), (45, 2600150067), (81, 1444527815), (135, 866716689), (405, 288905563)]