53939215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{57689}}^1$

素因数の和:57722

約数の個数: 16

約数和(自身を含む): 74766240

約数和(自身を除く): 20827025

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 57689, 288445, 634579, 980713, 3172895, 4903565, 10787843, 53939215]

約数ペア:

[(1, 53939215), (5, 10787843), (11, 4903565), (17, 3172895), (55, 980713), (85, 634579), (187, 288445), (935, 57689)]