122861805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43801}}^1$

素因数の和:43837

約数の個数: 32

約数和(自身を含む): 227069568

約数和(自身を除く): 104207763

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 43801, 131403, 219005, 481811, 657015, 744617, 1445433, 2233851, 2409055, 3723085, 7227165, 8190787, 11169255, 24572361, 40953935, 122861805]

約数ペア:

[(1, 122861805), (3, 40953935), (5, 24572361), (11, 11169255), (15, 8190787), (17, 7227165), (33, 3723085), (51, 2409055), (55, 2233851), (85, 1445433), (165, 744617), (187, 657015), (255, 481811), (561, 219005), (935, 131403), (2805, 43801)]