13275855

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6277}}^1$

素因数の和:6335

約数の個数: 24

約数和(自身を含む): 23504832

約数和(自身を除く): 10228977

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 6277, 18831, 31385, 56493, 94155, 282465, 295019, 885057, 1475095, 2655171, 4425285, 13275855]

約数ペア:

[(1, 13275855), (3, 4425285), (5, 2655171), (9, 1475095), (15, 885057), (45, 295019), (47, 282465), (141, 94155), (235, 56493), (423, 31385), (705, 18831), (2115, 6277)]