15705085059

素因数分解:

$3^4\times {\mathrm{1193}}^1\times {\mathrm{162523}}^1$

素因数の和:163728

約数の個数: 20

約数和(自身を含む): 23480492376

約数和(自身を除く): 7775407317

約数列:

[1, 3, 9, 27, 81, 1193, 3579, 10737, 32211, 96633, 162523, 487569, 1462707, 4388121, 13164363, 193889939, 581669817, 1745009451, 5235028353, 15705085059]

約数ペア:

[(1, 15705085059), (3, 5235028353), (9, 1745009451), (27, 581669817), (81, 193889939), (1193, 13164363), (3579, 4388121), (10737, 1462707), (32211, 487569), (96633, 162523)]