6972405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42257}}^1$

素因数の和:42276

約数の個数: 16

約数和(自身を含む): 12170304

約数和(自身を除く): 5197899

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 42257, 126771, 211285, 464827, 633855, 1394481, 2324135, 6972405]

約数ペア:

[(1, 6972405), (3, 2324135), (5, 1394481), (11, 633855), (15, 464827), (33, 211285), (55, 126771), (165, 42257)]