2001060285

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{388933}}^1$

素因数の和:388962

約数の個数: 32

約数和(自身を含む): 3733766400

約数和(自身を除く): 1732706115

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 388933, 1166799, 1944665, 2722531, 5833995, 8167593, 13612655, 19057717, 40837965, 57173151, 95288585, 133404019, 285865755, 400212057, 667020095, 2001060285]

約数ペア:

[(1, 2001060285), (3, 667020095), (5, 400212057), (7, 285865755), (15, 133404019), (21, 95288585), (35, 57173151), (49, 40837965), (105, 19057717), (147, 13612655), (245, 8167593), (343, 5833995), (735, 2722531), (1029, 1944665), (1715, 1166799), (5145, 388933)]