1330474614985

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{15643}}^1\times {\mathrm{108347}}^1$

素因数の和:124152

約数の個数: 16

約数和(自身を含む): 1606856314176

約数和(自身を除く): 276381699191

約数列:

[1, 5, 157, 785, 15643, 78215, 108347, 541735, 2455951, 12279755, 17010479, 85052395, 1694872121, 8474360605, 266094922997, 1330474614985]

約数ペア:

[(1, 1330474614985), (5, 266094922997), (157, 8474360605), (785, 1694872121), (15643, 85052395), (78215, 17010479), (108347, 12279755), (541735, 2455951)]