11427405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69257}}^1$

素因数の和:69276

約数の個数: 16

約数和(自身を含む): 19946304

約数和(自身を除く): 8518899

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 69257, 207771, 346285, 761827, 1038855, 2285481, 3809135, 11427405]

約数ペア:

[(1, 11427405), (3, 3809135), (5, 2285481), (11, 1038855), (15, 761827), (33, 346285), (55, 207771), (165, 69257)]