2717165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 3594240

約数和(自身を除く): 877075

約数列:

[1, 5, 11, 55, 127, 389, 635, 1397, 1945, 4279, 6985, 21395, 49403, 247015, 543433, 2717165]

約数ペア:

[(1, 2717165), (5, 543433), (11, 247015), (55, 49403), (127, 21395), (389, 6985), (635, 4279), (1397, 1945)]