66631115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7937}}^1$

素因数の和:8038

約数の個数: 16

約数和(自身を含む): 84587328

約数和(自身を除く): 17956213

約数列:

[1, 5, 23, 73, 115, 365, 1679, 7937, 8395, 39685, 182551, 579401, 912755, 2897005, 13326223, 66631115]

約数ペア:

[(1, 66631115), (5, 13326223), (23, 2897005), (73, 912755), (115, 579401), (365, 182551), (1679, 39685), (7937, 8395)]