88591745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 34580095

約数列:

[1, 5, 11, 23, 55, 59, 115, 253, 295, 649, 1187, 1265, 1357, 3245, 5935, 6785, 13057, 14927, 27301, 65285, 70033, 74635, 136505, 300311, 350165, 770363, 1501555, 1610759, 3851815, 8053795, 17718349, 88591745]

約数ペア:

[(1, 88591745), (5, 17718349), (11, 8053795), (23, 3851815), (55, 1610759), (59, 1501555), (115, 770363), (253, 350165), (295, 300311), (649, 136505), (1187, 74635), (1265, 70033), (1357, 65285), (3245, 27301), (5935, 14927), (6785, 13057)]