9369905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 11808768

約数和(自身を除く): 2438863

約数列:

[1, 5, 31, 61, 155, 305, 991, 1891, 4955, 9455, 30721, 60451, 153605, 302255, 1873981, 9369905]

約数ペア:

[(1, 9369905), (5, 1873981), (31, 302255), (61, 153605), (155, 60451), (305, 30721), (991, 9455), (1891, 4955)]