13390695

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{883}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 23305776

約数和(自身を除く): 9915081

約数列:

[1, 3, 5, 9, 15, 45, 337, 883, 1011, 1685, 2649, 3033, 4415, 5055, 7947, 13245, 15165, 39735, 297571, 892713, 1487855, 2678139, 4463565, 13390695]

約数ペア:

[(1, 13390695), (3, 4463565), (5, 2678139), (9, 1487855), (15, 892713), (45, 297571), (337, 39735), (883, 15165), (1011, 13245), (1685, 7947), (2649, 5055), (3033, 4415)]