9446905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 3616775

約数列:

[1, 5, 13, 23, 65, 71, 89, 115, 299, 355, 445, 923, 1157, 1495, 1633, 2047, 4615, 5785, 6319, 8165, 10235, 21229, 26611, 31595, 82147, 106145, 133055, 145337, 410735, 726685, 1889381, 9446905]

約数ペア:

[(1, 9446905), (5, 1889381), (13, 726685), (23, 410735), (65, 145337), (71, 133055), (89, 106145), (115, 82147), (299, 31595), (355, 26611), (445, 21229), (923, 10235), (1157, 8165), (1495, 6319), (1633, 5785), (2047, 4615)]