47231719145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38244307}}^1$

素因数の和:38244344

約数の個数: 16

約数和(自身を含む): 64250437440

約数和(自身を除く): 17018718295

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 38244307, 191221535, 497175991, 726641833, 2485879955, 3633209165, 9446343829, 47231719145]

約数ペア:

[(1, 47231719145), (5, 9446343829), (13, 3633209165), (19, 2485879955), (65, 726641833), (95, 497175991), (247, 191221535), (1235, 38244307)]