7686465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 13343616

約数和(自身を除く): 5657151

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 701, 731, 2103, 2193, 3505, 3655, 10515, 10965, 11917, 30143, 35751, 59585, 90429, 150715, 178755, 452145, 512431, 1537293, 2562155, 7686465]

約数ペア:

[(1, 7686465), (3, 2562155), (5, 1537293), (15, 512431), (17, 452145), (43, 178755), (51, 150715), (85, 90429), (129, 59585), (215, 35751), (255, 30143), (645, 11917), (701, 10965), (731, 10515), (2103, 3655), (2193, 3505)]