9861893205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{822853}}^1$

素因数の和:822925

約数の個数: 32

約数和(自身を含む): 17062700544

約数和(自身を除く): 7200807339

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 822853, 2468559, 4114265, 12342795, 13988501, 38674091, 41965503, 69942505, 116022273, 193370455, 209827515, 580111365, 657459547, 1972378641, 3287297735, 9861893205]

約数ペア:

[(1, 9861893205), (3, 3287297735), (5, 1972378641), (15, 657459547), (17, 580111365), (47, 209827515), (51, 193370455), (85, 116022273), (141, 69942505), (235, 41965503), (255, 38674091), (705, 13988501), (799, 12342795), (2397, 4114265), (3995, 2468559), (11985, 822853)]