16275685

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 21067776

約数和(自身を除く): 4792091

約数列:

[1, 5, 19, 71, 95, 127, 355, 361, 635, 1349, 1805, 2413, 6745, 9017, 12065, 25631, 45085, 45847, 128155, 171323, 229235, 856615, 3255137, 16275685]

約数ペア:

[(1, 16275685), (5, 3255137), (19, 856615), (71, 229235), (95, 171323), (127, 128155), (355, 45847), (361, 45085), (635, 25631), (1349, 12065), (1805, 9017), (2413, 6745)]