52137215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 73846080

約数和(自身を除く): 21708865

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1627, 1885, 2465, 6409, 8135, 21151, 27659, 32045, 47183, 105755, 138295, 235915, 359567, 613379, 802111, 1797835, 3066895, 4010555, 10427443, 52137215]

約数ペア:

[(1, 52137215), (5, 10427443), (13, 4010555), (17, 3066895), (29, 1797835), (65, 802111), (85, 613379), (145, 359567), (221, 235915), (377, 138295), (493, 105755), (1105, 47183), (1627, 32045), (1885, 27659), (2465, 21151), (6409, 8135)]