51149465

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 62726400

約数和(自身を除く): 11576935

約数列:

[1, 5, 71, 149, 355, 745, 967, 4835, 10579, 52895, 68657, 144083, 343285, 720415, 10229893, 51149465]

約数ペア:

[(1, 51149465), (5, 10229893), (71, 720415), (149, 343285), (355, 144083), (745, 68657), (967, 52895), (4835, 10579)]