15120827

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 16571040

約数和(自身を除く): 1450213

約数列:

[1, 19, 37, 137, 157, 703, 2603, 2983, 5069, 5809, 21509, 96311, 110371, 408671, 795833, 15120827]

約数ペア:

[(1, 15120827), (19, 795833), (37, 408671), (137, 110371), (157, 96311), (703, 21509), (2603, 5809), (2983, 5069)]