23387065

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{2129}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 30416400

約数和(自身を除く): 7029335

約数列:

[1, 5, 13, 65, 169, 845, 2129, 2197, 10645, 10985, 27677, 138385, 359801, 1799005, 4677413, 23387065]

約数ペア:

[(1, 23387065), (5, 4677413), (13, 1799005), (65, 359801), (169, 138385), (845, 27677), (2129, 10985), (2197, 10645)]