53192495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 69224400

約数和(自身を除く): 16031905

約数列:

[1, 5, 19, 37, 95, 185, 409, 703, 1369, 2045, 3515, 6845, 7771, 15133, 26011, 38855, 75665, 130055, 287527, 559921, 1437635, 2799605, 10638499, 53192495]

約数ペア:

[(1, 53192495), (5, 10638499), (19, 2799605), (37, 1437635), (95, 559921), (185, 287527), (409, 130055), (703, 75665), (1369, 38855), (2045, 26011), (3515, 15133), (6845, 7771)]