402644195

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1\times {\mathrm{1069}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 490898880

約数和(自身を除く): 88254685

約数列:

[1, 5, 71, 355, 1061, 1069, 5305, 5345, 75331, 75899, 376655, 379495, 1134209, 5671045, 80528839, 402644195]

約数ペア:

[(1, 402644195), (5, 80528839), (71, 5671045), (355, 1134209), (1061, 379495), (1069, 376655), (5305, 75899), (5345, 75331)]