2481143665535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{5209}}^1\times {\mathrm{10433}}^1$

素因数の和:16067

約数の個数: 32

約数和(自身を含む): 3115545655680

約数和(自身を除く): 634401990145

約数列:

[1, 5, 23, 115, 397, 1985, 5209, 9131, 10433, 26045, 45655, 52165, 119807, 239959, 599035, 1199795, 2067973, 4141901, 10339865, 20709505, 47563379, 54345497, 95263723, 237816895, 271727485, 476318615, 1249946431, 6249732155, 21575162309, 107875811545, 496228733107, 2481143665535]

約数ペア:

[(1, 2481143665535), (5, 496228733107), (23, 107875811545), (115, 21575162309), (397, 6249732155), (1985, 1249946431), (5209, 476318615), (9131, 271727485), (10433, 237816895), (26045, 95263723), (45655, 54345497), (52165, 47563379), (119807, 20709505), (239959, 10339865), (599035, 4141901), (1199795, 2067973)]