15277810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 13026830

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 233, 395, 415, 466, 790, 830, 1165, 2330, 6557, 13114, 18407, 19339, 32785, 36814, 38678, 65570, 92035, 96695, 184070, 193390, 1527781, 3055562, 7638905, 15277810]

約数ペア:

[(1, 15277810), (2, 7638905), (5, 3055562), (10, 1527781), (79, 193390), (83, 184070), (158, 96695), (166, 92035), (233, 65570), (395, 38678), (415, 36814), (466, 32785), (790, 19339), (830, 18407), (1165, 13114), (2330, 6557)]