15671242865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1\times {\mathrm{1187}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 19722890880

約数和(自身を除く): 4051648015

約数列:

[1, 5, 29, 83, 145, 415, 1097, 1187, 2407, 5485, 5935, 12035, 31813, 34423, 91051, 98521, 159065, 172115, 455255, 492605, 1302139, 2640479, 2857109, 6510695, 13202395, 14285545, 37762031, 108077537, 188810155, 540387685, 3134248573, 15671242865]

約数ペア:

[(1, 15671242865), (5, 3134248573), (29, 540387685), (83, 188810155), (145, 108077537), (415, 37762031), (1097, 14285545), (1187, 13202395), (2407, 6510695), (5485, 2857109), (5935, 2640479), (12035, 1302139), (31813, 492605), (34423, 455255), (91051, 172115), (98521, 159065)]