5155115974

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1\times {\mathrm{761}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 7980736896

約数和(自身を除く): 2825620922

約数列:

[1, 2, 43, 86, 227, 347, 454, 694, 761, 1522, 9761, 14921, 19522, 29842, 32723, 65446, 78769, 157538, 172747, 264067, 345494, 528134, 3387067, 6774134, 7428121, 11354881, 14856242, 22709762, 59943209, 119886418, 2577557987, 5155115974]

約数ペア:

[(1, 5155115974), (2, 2577557987), (43, 119886418), (86, 59943209), (227, 22709762), (347, 14856242), (454, 11354881), (694, 7428121), (761, 6774134), (1522, 3387067), (9761, 528134), (14921, 345494), (19522, 264067), (29842, 172747), (32723, 157538), (65446, 78769)]