13391535

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{929}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 22163760

約数和(自身を除く): 8772225

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 929, 961, 2787, 2883, 4645, 4805, 13935, 14415, 28799, 86397, 143995, 431985, 892769, 2678307, 4463845, 13391535]

約数ペア:

[(1, 13391535), (3, 4463845), (5, 2678307), (15, 892769), (31, 431985), (93, 143995), (155, 86397), (465, 28799), (929, 14415), (961, 13935), (2787, 4805), (2883, 4645)]