1279662045

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1027841}}^1$

素因数の和:1027932

約数の個数: 16

約数和(自身を含む): 2072129472

約数和(自身を除く): 792467427

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 1027841, 3083523, 5139205, 15417615, 85310803, 255932409, 426554015, 1279662045]

約数ペア:

[(1, 1279662045), (3, 426554015), (5, 255932409), (15, 85310803), (83, 15417615), (249, 5139205), (415, 3083523), (1245, 1027841)]