4920784155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{5207179}}^1$

素因数の和:5207200

約数の個数: 32

約数和(自身を含む): 9997785600

約数和(自身を除く): 5077001445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 5207179, 15621537, 26035895, 36450253, 46864611, 78107685, 109350759, 140593833, 182251265, 234323055, 328052277, 546753795, 702969165, 984156831, 1640261385, 4920784155]

約数ペア:

[(1, 4920784155), (3, 1640261385), (5, 984156831), (7, 702969165), (9, 546753795), (15, 328052277), (21, 234323055), (27, 182251265), (35, 140593833), (45, 109350759), (63, 78107685), (105, 46864611), (135, 36450253), (189, 26035895), (315, 15621537), (945, 5207179)]