11715565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 14889600

約数和(自身を除く): 3174035

約数列:

[1, 5, 29, 43, 145, 215, 1247, 1879, 6235, 9395, 54491, 80797, 272455, 403985, 2343113, 11715565]

約数ペア:

[(1, 11715565), (5, 2343113), (29, 403985), (43, 272455), (145, 80797), (215, 54491), (1247, 9395), (1879, 6235)]