1021083805

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 1474222464

約数和(自身を除く): 453138659

約数列:

[1, 5, 7, 35, 43, 49, 103, 215, 245, 301, 515, 721, 941, 1505, 2107, 3605, 4429, 4705, 5047, 6587, 10535, 22145, 25235, 31003, 32935, 40463, 46109, 96923, 155015, 202315, 217021, 230545, 283241, 484615, 678461, 1085105, 1416205, 1982687, 3392305, 4167689, 4749227, 9913435, 20838445, 23746135, 29173823, 145869115, 204216761, 1021083805]

約数ペア:

[(1, 1021083805), (5, 204216761), (7, 145869115), (35, 29173823), (43, 23746135), (49, 20838445), (103, 9913435), (215, 4749227), (245, 4167689), (301, 3392305), (515, 1982687), (721, 1416205), (941, 1085105), (1505, 678461), (2107, 484615), (3605, 283241), (4429, 230545), (4705, 217021), (5047, 202315), (6587, 155015), (10535, 96923), (22145, 46109), (25235, 40463), (31003, 32935)]