80252965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11987}}^1$

素因数の和:12108

約数の個数: 16

約数和(自身を含む): 104727168

約数和(自身を除く): 24474203

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 11987, 59935, 155831, 779155, 1234661, 6173305, 16050593, 80252965]

約数ペア:

[(1, 80252965), (5, 16050593), (13, 6173305), (65, 1234661), (103, 779155), (515, 155831), (1339, 59935), (6695, 11987)]