216962245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{3511}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 276127488

約数和(自身を除く): 59165243

約数列:

[1, 5, 17, 85, 727, 3511, 3635, 12359, 17555, 59687, 61795, 298435, 2552497, 12762485, 43392449, 216962245]

約数ペア:

[(1, 216962245), (5, 43392449), (17, 12762485), (85, 2552497), (727, 298435), (3511, 61795), (3635, 59687), (12359, 17555)]