67996755

素因数分解:

$3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1801}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 118067040

約数和(自身を除く): 50070285

約数列:

[1, 3, 5, 9, 15, 45, 839, 1801, 2517, 4195, 5403, 7551, 9005, 12585, 16209, 27015, 37755, 81045, 1511039, 4533117, 7555195, 13599351, 22665585, 67996755]

約数ペア:

[(1, 67996755), (3, 22665585), (5, 13599351), (9, 7555195), (15, 4533117), (45, 1511039), (839, 81045), (1801, 37755), (2517, 27015), (4195, 16209), (5403, 12585), (7551, 9005)]