13787985

素因数分解:

$3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1009}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 22106880

約数和(自身を除く): 8318895

約数列:

[1, 3, 5, 15, 911, 1009, 2733, 3027, 4555, 5045, 13665, 15135, 919199, 2757597, 4595995, 13787985]

約数ペア:

[(1, 13787985), (3, 4595995), (5, 2757597), (15, 919199), (911, 15135), (1009, 13665), (2733, 5045), (3027, 4555)]