11416405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 18402048

約数和(自身を除く): 6985643

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 2281, 5005, 11405, 15967, 25091, 29653, 79835, 125455, 148265, 175637, 207571, 326183, 878185, 1037855, 1630915, 2283281, 11416405]

約数ペア:

[(1, 11416405), (5, 2283281), (7, 1630915), (11, 1037855), (13, 878185), (35, 326183), (55, 207571), (65, 175637), (77, 148265), (91, 125455), (143, 79835), (385, 29653), (455, 25091), (715, 15967), (1001, 11405), (2281, 5005)]