2017114005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1583}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 3613040640

約数和(自身を除く): 1595926635

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 263, 285, 323, 789, 969, 1315, 1583, 1615, 3945, 4471, 4749, 4845, 4997, 7915, 13413, 14991, 22355, 23745, 24985, 26911, 30077, 67065, 74955, 80733, 84949, 90231, 134555, 150385, 254847, 403665, 416329, 424745, 451155, 511309, 1248987, 1274235, 1533927, 2081645, 2556545, 6244935, 7077593, 7669635, 7910251, 21232779, 23730753, 35387965, 39551255, 106163895, 118653765, 134474267, 403422801, 672371335, 2017114005]

約数ペア:

[(1, 2017114005), (3, 672371335), (5, 403422801), (15, 134474267), (17, 118653765), (19, 106163895), (51, 39551255), (57, 35387965), (85, 23730753), (95, 21232779), (255, 7910251), (263, 7669635), (285, 7077593), (323, 6244935), (789, 2556545), (969, 2081645), (1315, 1533927), (1583, 1274235), (1615, 1248987), (3945, 511309), (4471, 451155), (4749, 424745), (4845, 416329), (4997, 403665), (7915, 254847), (13413, 150385), (14991, 134555), (22355, 90231), (23745, 84949), (24985, 80733), (26911, 74955), (30077, 67065)]