2017111155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 3574333440

約数和(自身を除く): 1557222285

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 127, 285, 345, 381, 437, 635, 1311, 1905, 2185, 2413, 2423, 2921, 6555, 7239, 7269, 8763, 12065, 12115, 14605, 36195, 36345, 43815, 46037, 55499, 55729, 138111, 166497, 167187, 230185, 277495, 278645, 307721, 690555, 832485, 835935, 923163, 1058851, 1538605, 3176553, 4615815, 5294255, 5846699, 7077583, 15882765, 17540097, 21232749, 29233495, 35387915, 87700485, 106163745, 134474077, 403422231, 672370385, 2017111155]

約数ペア:

[(1, 2017111155), (3, 672370385), (5, 403422231), (15, 134474077), (19, 106163745), (23, 87700485), (57, 35387915), (69, 29233495), (95, 21232749), (115, 17540097), (127, 15882765), (285, 7077583), (345, 5846699), (381, 5294255), (437, 4615815), (635, 3176553), (1311, 1538605), (1905, 1058851), (2185, 923163), (2413, 835935), (2423, 832485), (2921, 690555), (6555, 307721), (7239, 278645), (7269, 277495), (8763, 230185), (12065, 167187), (12115, 166497), (14605, 138111), (36195, 55729), (36345, 55499), (43815, 46037)]