42621167355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{745973}}^1$

素因数の和:746287

約数の個数: 32

約数和(自身を含む): 73690295616

約数和(自身を除く): 31069128261

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 293, 879, 1465, 3809, 4395, 11427, 19045, 57135, 745973, 2237919, 3729865, 9697649, 11189595, 29092947, 48488245, 145464735, 218570089, 655710267, 1092850445, 2841411157, 3278551335, 8524233471, 14207055785, 42621167355]

約数ペア:

[(1, 42621167355), (3, 14207055785), (5, 8524233471), (13, 3278551335), (15, 2841411157), (39, 1092850445), (65, 655710267), (195, 218570089), (293, 145464735), (879, 48488245), (1465, 29092947), (3809, 11189595), (4395, 9697649), (11427, 3729865), (19045, 2237919), (57135, 745973)]