91129415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 125254080

約数和(自身を除く): 34124665

約数列:

[1, 5, 13, 19, 65, 95, 113, 247, 565, 653, 1235, 1469, 2147, 3265, 7345, 8489, 10735, 12407, 27911, 42445, 62035, 73789, 139555, 161291, 368945, 806455, 959257, 1401991, 4796285, 7009955, 18225883, 91129415]

約数ペア:

[(1, 91129415), (5, 18225883), (13, 7009955), (19, 4796285), (65, 1401991), (95, 959257), (113, 806455), (247, 368945), (565, 161291), (653, 139555), (1235, 73789), (1469, 62035), (2147, 42445), (3265, 27911), (7345, 12407), (8489, 10735)]