13360365

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 23253048

約数和(自身を除く): 9892683

約数列:

[1, 3, 5, 9, 15, 45, 337, 881, 1011, 1685, 2643, 3033, 4405, 5055, 7929, 13215, 15165, 39645, 296897, 890691, 1484485, 2672073, 4453455, 13360365]

約数ペア:

[(1, 13360365), (3, 4453455), (5, 2672073), (9, 1484485), (15, 890691), (45, 296897), (337, 39645), (881, 15165), (1011, 13215), (1685, 7929), (2643, 5055), (3033, 4405)]