22887165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31139}}^1$

素因数の和:31161

約数の個数: 24

約数和(自身を含む): 42599520

約数和(自身を除く): 19712355

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 31139, 93417, 155695, 217973, 467085, 653919, 1089865, 1525811, 3269595, 4577433, 7629055, 22887165]

約数ペア:

[(1, 22887165), (3, 7629055), (5, 4577433), (7, 3269595), (15, 1525811), (21, 1089865), (35, 653919), (49, 467085), (105, 217973), (147, 155695), (245, 93417), (735, 31139)]