23399925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16453

約数の個数: 24

約数和(自身を含む): 40726560

約数和(自身を除く): 17326635

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 16421, 49263, 82105, 246315, 311999, 410525, 935997, 1231575, 1559995, 4679985, 7799975, 23399925]

約数ペア:

[(1, 23399925), (3, 7799975), (5, 4679985), (15, 1559995), (19, 1231575), (25, 935997), (57, 410525), (75, 311999), (95, 246315), (285, 82105), (475, 49263), (1425, 16421)]