5155745

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7753}}^1$

素因数の和:7784

約数の個数: 16

約数和(自身を含む): 7443840

約数和(自身を除く): 2288095

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 7753, 38765, 54271, 147307, 271355, 736535, 1031149, 5155745]

約数ペア:

[(1, 5155745), (5, 1031149), (7, 736535), (19, 271355), (35, 147307), (95, 54271), (133, 38765), (665, 7753)]