134427405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3041}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 246475008

約数和(自身を除く): 112047603

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 421, 1263, 2105, 2947, 3041, 6315, 8841, 9123, 14735, 15205, 21287, 44205, 45615, 63861, 106435, 319305, 1280261, 3840783, 6401305, 8961827, 19203915, 26885481, 44809135, 134427405]

約数ペア:

[(1, 134427405), (3, 44809135), (5, 26885481), (7, 19203915), (15, 8961827), (21, 6401305), (35, 3840783), (105, 1280261), (421, 319305), (1263, 106435), (2105, 63861), (2947, 45615), (3041, 44205), (6315, 21287), (8841, 15205), (9123, 14735)]