486564165

素因数分解:

$3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3863}}^1$

素因数の和:4191

約数の個数: 40

約数和(自身を含む): 875242368

約数和(自身を除く): 388678203

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 311, 405, 933, 1555, 2799, 3863, 4665, 8397, 11589, 13995, 19315, 25191, 34767, 41985, 57945, 104301, 125955, 173835, 312903, 521505, 1201393, 1564515, 3604179, 6006965, 10812537, 18020895, 32437611, 54062685, 97312833, 162188055, 486564165]

約数ペア:

[(1, 486564165), (3, 162188055), (5, 97312833), (9, 54062685), (15, 32437611), (27, 18020895), (45, 10812537), (81, 6006965), (135, 3604179), (311, 1564515), (405, 1201393), (933, 521505), (1555, 312903), (2799, 173835), (3863, 125955), (4665, 104301), (8397, 57945), (11589, 41985), (13995, 34767), (19315, 25191)]