2928315265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1279}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 3763077120

約数和(自身を除く): 834761855

約数列:

[1, 5, 23, 43, 115, 215, 463, 989, 1279, 2315, 4945, 6395, 10649, 19909, 29417, 53245, 54997, 99545, 147085, 274985, 457907, 592177, 1264931, 2289535, 2960885, 6324655, 13620071, 25463611, 68100355, 127318055, 585663053, 2928315265]

約数ペア:

[(1, 2928315265), (5, 585663053), (23, 127318055), (43, 68100355), (115, 25463611), (215, 13620071), (463, 6324655), (989, 2960885), (1279, 2289535), (2315, 1264931), (4945, 592177), (6395, 457907), (10649, 274985), (19909, 147085), (29417, 99545), (53245, 54997)]