42969515

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2203}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 53319168

約数和(自身を除く): 10349653

約数列:

[1, 5, 47, 83, 235, 415, 2203, 3901, 11015, 19505, 103541, 182849, 517705, 914245, 8593903, 42969515]

約数ペア:

[(1, 42969515), (5, 8593903), (47, 914245), (83, 517705), (235, 182849), (415, 103541), (2203, 19505), (3901, 11015)]