15090482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9661}}^1$

素因数の和:9745

約数の個数: 16

約数和(自身を含む): 25043904

約数和(自身を除く): 9953422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 9661, 19322, 106271, 212542, 685931, 1371862, 7545241, 15090482]

約数ペア:

[(1, 15090482), (2, 7545241), (11, 1371862), (22, 685931), (71, 212542), (142, 106271), (781, 19322), (1562, 9661)]