25848205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 32820480

約数和(自身を除く): 6972275

約数列:

[1, 5, 23, 73, 115, 365, 1679, 3079, 8395, 15395, 70817, 224767, 354085, 1123835, 5169641, 25848205]

約数ペア:

[(1, 25848205), (5, 5169641), (23, 1123835), (73, 354085), (115, 224767), (365, 70817), (1679, 15395), (3079, 8395)]