1227565585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1\times {\mathrm{8011}}^1$

素因数の和:9648

約数の個数: 16

約数和(自身を含む): 1551764160

約数和(自身を除く): 324198575

約数列:

[1, 5, 19, 95, 1613, 8011, 8065, 30647, 40055, 152209, 153235, 761045, 12921743, 64608715, 245513117, 1227565585]

約数ペア:

[(1, 1227565585), (5, 245513117), (19, 64608715), (95, 12921743), (1613, 761045), (8011, 153235), (8065, 152209), (30647, 40055)]