80804930205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{257099}}^1$

素因数の和:258041

約数の個数: 32

約数和(自身を含む): 135057715200

約数和(自身を除く): 54252784995

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 911, 2733, 4555, 13665, 20953, 62859, 104765, 257099, 314295, 771297, 1285495, 3856485, 5913277, 17739831, 29566385, 88699155, 234217189, 702651567, 1171085945, 3513257835, 5386995347, 16160986041, 26934976735, 80804930205]

約数ペア:

[(1, 80804930205), (3, 26934976735), (5, 16160986041), (15, 5386995347), (23, 3513257835), (69, 1171085945), (115, 702651567), (345, 234217189), (911, 88699155), (2733, 29566385), (4555, 17739831), (13665, 5913277), (20953, 3856485), (62859, 1285495), (104765, 771297), (257099, 314295)]