128301805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{1381}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 163286064

約数和(自身を除く): 34984259

約数列:

[1, 5, 17, 85, 1093, 1381, 5465, 6905, 18581, 23477, 92905, 117385, 1509433, 7547165, 25660361, 128301805]

約数ペア:

[(1, 128301805), (5, 25660361), (17, 7547165), (85, 1509433), (1093, 117385), (1381, 92905), (5465, 23477), (6905, 18581)]