77138045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2203}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 95212800

約数和(自身を除く): 18074755

約数列:

[1, 5, 47, 149, 235, 745, 2203, 7003, 11015, 35015, 103541, 328247, 517705, 1641235, 15427609, 77138045]

約数ペア:

[(1, 77138045), (5, 15427609), (47, 1641235), (149, 517705), (235, 328247), (745, 103541), (2203, 35015), (7003, 11015)]