545372155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 706717440

約数和(自身を除く): 161345285

約数列:

[1, 5, 17, 79, 85, 241, 337, 395, 1205, 1343, 1685, 4097, 5729, 6715, 19039, 20485, 26623, 28645, 81217, 95195, 133115, 323663, 406085, 452591, 1380689, 1618315, 2262955, 6416143, 6903445, 32080715, 109074431, 545372155]

約数ペア:

[(1, 545372155), (5, 109074431), (17, 32080715), (79, 6903445), (85, 6416143), (241, 2262955), (337, 1618315), (395, 1380689), (1205, 452591), (1343, 406085), (1685, 323663), (4097, 133115), (5729, 95195), (6715, 81217), (19039, 28645), (20485, 26623)]