5075265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 9265536

約数和(自身を除く): 4190271

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1531, 3315, 4593, 7655, 19903, 22965, 26027, 59709, 78081, 99515, 130135, 298545, 338351, 390405, 1015053, 1691755, 5075265]

約数ペア:

[(1, 5075265), (3, 1691755), (5, 1015053), (13, 390405), (15, 338351), (17, 298545), (39, 130135), (51, 99515), (65, 78081), (85, 59709), (195, 26027), (221, 22965), (255, 19903), (663, 7655), (1105, 4593), (1531, 3315)]