16223355

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7100

約数の個数: 32

約数和(自身を含む): 30542400

約数和(自身を除く): 14319045

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 7069, 21207, 35345, 63621, 106035, 120173, 190863, 318105, 360519, 600865, 954315, 1081557, 1802595, 3244671, 5407785, 16223355]

約数ペア:

[(1, 16223355), (3, 5407785), (5, 3244671), (9, 1802595), (15, 1081557), (17, 954315), (27, 600865), (45, 360519), (51, 318105), (85, 190863), (135, 120173), (153, 106035), (255, 63621), (459, 35345), (765, 21207), (2295, 7069)]