23228005

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 28771200

約数和(自身を除く): 5543195

約数列:

[1, 5, 59, 71, 295, 355, 1109, 4189, 5545, 20945, 65431, 78739, 327155, 393695, 4645601, 23228005]

約数ペア:

[(1, 23228005), (5, 4645601), (59, 393695), (71, 327155), (295, 78739), (355, 65431), (1109, 20945), (4189, 5545)]