13842855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23663}}^1$

素因数の和:23687

約数の個数: 24

約数和(自身を含む): 25841088

約数和(自身を除く): 11998233

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 23663, 70989, 118315, 212967, 307619, 354945, 922857, 1064835, 1538095, 2768571, 4614285, 13842855]

約数ペア:

[(1, 13842855), (3, 4614285), (5, 2768571), (9, 1538095), (13, 1064835), (15, 922857), (39, 354945), (45, 307619), (65, 212967), (117, 118315), (195, 70989), (585, 23663)]