12827385

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4745

約数の個数: 24

約数和(自身を含む): 22603464

約数和(自身を除く): 9776079

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 4673, 14019, 23365, 42057, 70095, 210285, 285053, 855159, 1425265, 2565477, 4275795, 12827385]

約数ペア:

[(1, 12827385), (3, 4275795), (5, 2565477), (9, 1425265), (15, 855159), (45, 285053), (61, 210285), (183, 70095), (305, 42057), (549, 23365), (915, 14019), (2745, 4673)]