153996845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{13001}}^1$

素因数の和:13132

約数の個数: 16

約数和(自身を含む): 194717952

約数和(自身を除く): 40721107

約数列:

[1, 5, 23, 103, 115, 515, 2369, 11845, 13001, 65005, 299023, 1339103, 1495115, 6695515, 30799369, 153996845]

約数ペア:

[(1, 153996845), (5, 30799369), (23, 6695515), (103, 1495115), (115, 1339103), (515, 299023), (2369, 65005), (11845, 13001)]