51194055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18251}}^1$

素因数の和:18287

約数の個数: 32

約数和(自身を含む): 94618368

約数和(自身を除く): 43424313

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 18251, 54753, 91255, 200761, 273765, 310267, 602283, 930801, 1003805, 1551335, 3011415, 3412937, 4654005, 10238811, 17064685, 51194055]

約数ペア:

[(1, 51194055), (3, 17064685), (5, 10238811), (11, 4654005), (15, 3412937), (17, 3011415), (33, 1551335), (51, 1003805), (55, 930801), (85, 602283), (165, 310267), (187, 273765), (255, 200761), (561, 91255), (935, 54753), (2805, 18251)]