85909896505

素因数分解:

$5^1\times {\mathrm{269}}^1\times {\mathrm{2971}}^1\times {\mathrm{21499}}^1$

素因数の和:24744

約数の個数: 16

約数和(自身を含む): 103514760000

約数和(自身を除く): 17604863495

約数列:

[1, 5, 269, 1345, 2971, 14855, 21499, 107495, 799199, 3995995, 5783231, 28916155, 63873529, 319367645, 17181979301, 85909896505]

約数ペア:

[(1, 85909896505), (5, 17181979301), (269, 319367645), (1345, 63873529), (2971, 28916155), (14855, 5783231), (21499, 3995995), (107495, 799199)]