42345135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 84464640

約数和(自身を除く): 42119505

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 179, 315, 537, 751, 895, 1253, 1611, 2253, 2685, 3755, 3759, 5257, 6265, 6759, 8055, 11265, 11277, 15771, 18795, 26285, 33795, 47313, 56385, 78855, 134429, 236565, 403287, 672145, 941003, 1209861, 2016435, 2823009, 4705015, 6049305, 8469027, 14115045, 42345135]

約数ペア:

[(1, 42345135), (3, 14115045), (5, 8469027), (7, 6049305), (9, 4705015), (15, 2823009), (21, 2016435), (35, 1209861), (45, 941003), (63, 672145), (105, 403287), (179, 236565), (315, 134429), (537, 78855), (751, 56385), (895, 47313), (1253, 33795), (1611, 26285), (2253, 18795), (2685, 15771), (3755, 11277), (3759, 11265), (5257, 8055), (6265, 6759)]