15393446439

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3001}}^1\times {\mathrm{5197}}^1$

素因数の和:8255

約数の個数: 32

約数和(自身を含む): 23968352256

約数和(自身を除く): 8574905817

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 3001, 5197, 9003, 15591, 21007, 36379, 63021, 109137, 141047, 244259, 423141, 732777, 987329, 1709813, 2961987, 5129439, 15596197, 46788591, 109173379, 327520137, 733021259, 2199063777, 5131148813, 15393446439]

約数ペア:

[(1, 15393446439), (3, 5131148813), (7, 2199063777), (21, 733021259), (47, 327520137), (141, 109173379), (329, 46788591), (987, 15596197), (3001, 5129439), (5197, 2961987), (9003, 1709813), (15591, 987329), (21007, 732777), (36379, 423141), (63021, 244259), (109137, 141047)]