128476547665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21079007}}^1$

素因数の和:21079088

約数の個数: 16

約数和(自身を含む): 163910366208

約数和(自身を除く): 35433818543

約数列:

[1, 5, 23, 53, 115, 265, 1219, 6095, 21079007, 105395035, 484817161, 1117187371, 2424085805, 5585936855, 25695309533, 128476547665]

約数ペア:

[(1, 128476547665), (5, 25695309533), (23, 5585936855), (53, 2424085805), (115, 1117187371), (265, 484817161), (1219, 105395035), (6095, 21079007)]