50400495

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21961}}^1$

素因数の和:21992

約数の個数: 32

約数和(自身を含む): 94875840

約数和(自身を除く): 44475345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 21961, 65883, 109805, 197649, 329415, 373337, 592947, 988245, 1120011, 1866685, 2964735, 3360033, 5600055, 10080099, 16800165, 50400495]

約数ペア:

[(1, 50400495), (3, 16800165), (5, 10080099), (9, 5600055), (15, 3360033), (17, 2964735), (27, 1866685), (45, 1120011), (51, 988245), (85, 592947), (135, 373337), (153, 329415), (255, 197649), (459, 109805), (765, 65883), (2295, 21961)]