8348512885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{2957}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 10682876160

約数和(自身を除く): 2334363275

約数列:

[1, 5, 19, 95, 113, 263, 565, 1315, 2147, 2957, 4997, 10735, 14785, 24985, 29719, 56183, 148595, 280915, 334141, 564661, 777691, 1670705, 2823305, 3888455, 6348679, 14776129, 31743395, 73880645, 87879083, 439395415, 1669702577, 8348512885]

約数ペア:

[(1, 8348512885), (5, 1669702577), (19, 439395415), (95, 87879083), (113, 73880645), (263, 31743395), (565, 14776129), (1315, 6348679), (2147, 3888455), (2957, 2823305), (4997, 1670705), (10735, 777691), (14785, 564661), (24985, 334141), (29719, 280915), (56183, 148595)]