1285202669195

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{13399}}^1\times {\mathrm{270191}}^1$

素因数の和:283666

約数の個数: 16

約数和(自身を含む): 1564087449600

約数和(自身を除く): 278884780405

約数列:

[1, 5, 71, 355, 13399, 66995, 270191, 951329, 1350955, 4756645, 19183561, 95917805, 3620289209, 18101446045, 257040533839, 1285202669195]

約数ペア:

[(1, 1285202669195), (5, 257040533839), (71, 18101446045), (355, 3620289209), (13399, 95917805), (66995, 19183561), (270191, 4756645), (951329, 1350955)]