23784065

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 29127168

約数和(自身を除く): 5343103

約数列:

[1, 5, 83, 223, 257, 415, 1115, 1285, 18509, 21331, 57311, 92545, 106655, 286555, 4756813, 23784065]

約数ペア:

[(1, 23784065), (5, 4756813), (83, 286555), (223, 106655), (257, 92545), (415, 57311), (1115, 21331), (1285, 18509)]