23879005

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 29203200

約数和(自身を除く): 5324195

約数列:

[1, 5, 103, 199, 233, 515, 995, 1165, 20497, 23999, 46367, 102485, 119995, 231835, 4775801, 23879005]

約数ペア:

[(1, 23879005), (5, 4775801), (103, 231835), (199, 119995), (233, 102485), (515, 46367), (995, 23999), (1165, 20497)]