2215304815

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 2757427200

約数和(自身を除く): 542122385

約数列:

[1, 5, 47, 127, 199, 235, 373, 635, 995, 1865, 5969, 9353, 17531, 25273, 29845, 46765, 47371, 74227, 87655, 126365, 236855, 371135, 1187831, 2226437, 3488669, 5939155, 9426829, 11132185, 17443345, 47134145, 443060963, 2215304815]

約数ペア:

[(1, 2215304815), (5, 443060963), (47, 47134145), (127, 17443345), (199, 11132185), (235, 9426829), (373, 5939155), (635, 3488669), (995, 2226437), (1865, 1187831), (5969, 371135), (9353, 236855), (17531, 126365), (25273, 87655), (29845, 74227), (46765, 47371)]