813171745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{16069}}^1$

素因数の和:16452

約数の個数: 16

約数和(自身を含む): 1012410000

約数和(自身を除く): 199238255

約数列:

[1, 5, 29, 145, 349, 1745, 10121, 16069, 50605, 80345, 466001, 2330005, 5608081, 28040405, 162634349, 813171745]

約数ペア:

[(1, 813171745), (5, 162634349), (29, 28040405), (145, 5608081), (349, 2330005), (1745, 466001), (10121, 80345), (16069, 50605)]