2937795

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{571}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 5491200

約数和(自身を除く): 2553405

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 571, 735, 1029, 1713, 1715, 2855, 3997, 5145, 8565, 11991, 19985, 27979, 59955, 83937, 139895, 195853, 419685, 587559, 979265, 2937795]

約数ペア:

[(1, 2937795), (3, 979265), (5, 587559), (7, 419685), (15, 195853), (21, 139895), (35, 83937), (49, 59955), (105, 27979), (147, 19985), (245, 11991), (343, 8565), (571, 5145), (735, 3997), (1029, 2855), (1713, 1715)]