128814695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{5471}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 164291328

約数和(自身を除く): 35476633

約数列:

[1, 5, 17, 85, 277, 1385, 4709, 5471, 23545, 27355, 93007, 465035, 1515467, 7577335, 25762939, 128814695]

約数ペア:

[(1, 128814695), (5, 25762939), (17, 7577335), (85, 1515467), (277, 465035), (1385, 93007), (4709, 27355), (5471, 23545)]