314978295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65011}}^1$

素因数の和:65055

約数の個数: 32

約数和(自身を含む): 561703680

約数和(自身を除く): 246725385

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 65011, 195033, 325055, 975165, 1105187, 1235209, 3315561, 3705627, 5525935, 6176045, 16577805, 18528135, 20998553, 62995659, 104992765, 314978295]

約数ペア:

[(1, 314978295), (3, 104992765), (5, 62995659), (15, 20998553), (17, 18528135), (19, 16577805), (51, 6176045), (57, 5525935), (85, 3705627), (95, 3315561), (255, 1235209), (285, 1105187), (323, 975165), (969, 325055), (1615, 195033), (4845, 65011)]