90752155

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 118715760

約数和(自身を除く): 27963605

約数列:

[1, 5, 13, 65, 169, 211, 509, 845, 1055, 2545, 2743, 6617, 13715, 33085, 35659, 86021, 107399, 178295, 430105, 536995, 1396187, 6980935, 18150431, 90752155]

約数ペア:

[(1, 90752155), (5, 18150431), (13, 6980935), (65, 1396187), (169, 536995), (211, 430105), (509, 178295), (845, 107399), (1055, 86021), (2545, 35659), (2743, 33085), (6617, 13715)]