15072871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 2667929

約数列:

[1, 11, 19, 41, 209, 451, 779, 1759, 8569, 19349, 33421, 72119, 367631, 793309, 1370261, 15072871]

約数ペア:

[(1, 15072871), (11, 1370261), (19, 793309), (41, 367631), (209, 72119), (451, 33421), (779, 19349), (1759, 8569)]