11157405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{106261}}^1$

素因数の和:106276

約数の個数: 16

約数和(自身を含む): 20402304

約数和(自身を除く): 9244899

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 106261, 318783, 531305, 743827, 1593915, 2231481, 3719135, 11157405]

約数ペア:

[(1, 11157405), (3, 3719135), (5, 2231481), (7, 1593915), (15, 743827), (21, 531305), (35, 318783), (105, 106261)]