393035285

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{18251}}^1$

素因数の和:18388

約数の個数: 16

約数和(自身を含む): 486233280

約数和(自身を除く): 93197995

約数列:

[1, 5, 59, 73, 295, 365, 4307, 18251, 21535, 91255, 1076809, 1332323, 5384045, 6661615, 78607057, 393035285]

約数ペア:

[(1, 393035285), (5, 78607057), (59, 6661615), (73, 5384045), (295, 1332323), (365, 1076809), (4307, 91255), (18251, 21535)]