85115459

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31327}}^1$

素因数の和:31370

約数の個数: 16

約数和(自身を含む): 105262080

約数和(自身を除く): 20146621

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 31327, 344597, 407251, 595213, 4479761, 6547343, 7737769, 85115459]

約数ペア:

[(1, 85115459), (11, 7737769), (13, 6547343), (19, 4479761), (143, 595213), (209, 407251), (247, 344597), (2717, 31327)]