15240839907

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2308169}}^1$

素因数の和:2308274

約数の個数: 16

約数和(自身を含む): 21272094720

約数和(自身を除く): 6031254813

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 2308169, 6924507, 71553239, 163879999, 214659717, 491639997, 5080279969, 15240839907]

約数ペア:

[(1, 15240839907), (3, 5080279969), (31, 491639997), (71, 214659717), (93, 163879999), (213, 71553239), (2201, 6924507), (6603, 2308169)]