23404145

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 28680960

約数和(自身を除く): 5276815

約数列:

[1, 5, 79, 193, 307, 395, 965, 1535, 15247, 24253, 59251, 76235, 121265, 296255, 4680829, 23404145]

約数ペア:

[(1, 23404145), (5, 4680829), (79, 296255), (193, 121265), (307, 76235), (395, 59251), (965, 24253), (1535, 15247)]