15609451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6462

約数の個数: 16

約数和(自身を含む): 19420128

約数和(自身を除く): 3810677

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 6421, 70631, 83473, 109157, 918203, 1200727, 1419041, 15609451]

約数ペア:

[(1, 15609451), (11, 1419041), (13, 1200727), (17, 918203), (143, 109157), (187, 83473), (221, 70631), (2431, 6421)]