2950203415

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1\times {\mathrm{7621}}^1$

素因数の和:8322

約数の個数: 16

約数和(自身を含む): 3572583840

約数和(自身を除く): 622380425

約数列:

[1, 5, 139, 557, 695, 2785, 7621, 38105, 77423, 387115, 1059319, 4244897, 5296595, 21224485, 590040683, 2950203415]

約数ペア:

[(1, 2950203415), (5, 590040683), (139, 21224485), (557, 5296595), (695, 4244897), (2785, 1059319), (7621, 387115), (38105, 77423)]