99149395

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 120476160

約数和(自身を除く): 21326765

約数列:

[1, 5, 139, 331, 431, 695, 1655, 2155, 46009, 59909, 142661, 230045, 299545, 713305, 19829879, 99149395]

約数ペア:

[(1, 99149395), (5, 19829879), (139, 713305), (331, 299545), (431, 230045), (695, 142661), (1655, 59909), (2155, 46009)]