63180795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5407}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 109025280

約数和(自身を除く): 45844485

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 5407, 11685, 16221, 27035, 81105, 102733, 221687, 308199, 513665, 665061, 1108435, 1540995, 3325305, 4212053, 12636159, 21060265, 63180795]

約数ペア:

[(1, 63180795), (3, 21060265), (5, 12636159), (15, 4212053), (19, 3325305), (41, 1540995), (57, 1108435), (95, 665061), (123, 513665), (205, 308199), (285, 221687), (615, 102733), (779, 81105), (2337, 27035), (3895, 16221), (5407, 11685)]