1567381009655

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1\times {\mathrm{49823}}^1$

素因数の和:51071

約数の個数: 32

約数和(自身を含む): 1932565340160

約数和(自身を除く): 365184330505

約数列:

[1, 5, 73, 79, 365, 395, 1091, 5455, 5767, 28835, 49823, 79643, 86189, 249115, 398215, 430945, 3637079, 3936017, 6291797, 18185395, 19680085, 31458985, 54356893, 271784465, 287329241, 1436646205, 3968053189, 4294194547, 19840265945, 21470972735, 313476201931, 1567381009655]

約数ペア:

[(1, 1567381009655), (5, 313476201931), (73, 21470972735), (79, 19840265945), (365, 4294194547), (395, 3968053189), (1091, 1436646205), (5455, 287329241), (5767, 271784465), (28835, 54356893), (49823, 31458985), (79643, 19680085), (86189, 18185395), (249115, 6291797), (398215, 3936017), (430945, 3637079)]