23381265

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8161}}^1$

素因数の和:8360

約数の個数: 16

約数和(自身を含む): 37610496

約数和(自身を除く): 14229231

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 8161, 24483, 40805, 122415, 1558751, 4676253, 7793755, 23381265]

約数ペア:

[(1, 23381265), (3, 7793755), (5, 4676253), (15, 1558751), (191, 122415), (573, 40805), (955, 24483), (2865, 8161)]