15671888511

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{5987}}^1$

素因数の和:6715

約数の個数: 32

約数和(自身を含む): 22212126720

約数和(自身を除く): 6540238209

約数列:

[1, 3, 23, 59, 69, 177, 643, 1357, 1929, 4071, 5987, 14789, 17961, 37937, 44367, 113811, 137701, 353233, 413103, 872551, 1059699, 2617653, 3849641, 8124359, 11548923, 24373077, 88541743, 227128819, 265625229, 681386457, 5223962837, 15671888511]

約数ペア:

[(1, 15671888511), (3, 5223962837), (23, 681386457), (59, 265625229), (69, 227128819), (177, 88541743), (643, 24373077), (1357, 11548923), (1929, 8124359), (4071, 3849641), (5987, 2617653), (14789, 1059699), (17961, 872551), (37937, 413103), (44367, 353233), (113811, 137701)]