155515063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 173187072

約数和(自身を除く): 17672009

約数列:

[1, 11, 71, 173, 781, 1151, 1903, 12283, 12661, 81721, 135113, 199123, 898931, 2190353, 14137733, 155515063]

約数ペア:

[(1, 155515063), (11, 14137733), (71, 2190353), (173, 898931), (781, 199123), (1151, 135113), (1903, 81721), (12283, 12661)]