89138905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2767}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 113598720

約数和(自身を除く): 24459815

約数列:

[1, 5, 17, 85, 379, 1895, 2767, 6443, 13835, 32215, 47039, 235195, 1048693, 5243465, 17827781, 89138905]

約数ペア:

[(1, 89138905), (5, 17827781), (17, 5243465), (85, 1048693), (379, 235195), (1895, 47039), (2767, 32215), (6443, 13835)]