15987829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 19603584

約数和(自身を除く): 3615755

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 4861, 53471, 63193, 111803, 695123, 1229833, 1453439, 15987829]

約数ペア:

[(1, 15987829), (11, 1453439), (13, 1229833), (23, 695123), (143, 111803), (253, 63193), (299, 53471), (3289, 4861)]