28457795

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 35320320

約数和(自身を除く): 6862525

約数列:

[1, 5, 47, 83, 235, 415, 1459, 3901, 7295, 19505, 68573, 121097, 342865, 605485, 5691559, 28457795]

約数ペア:

[(1, 28457795), (5, 5691559), (47, 605485), (83, 342865), (235, 121097), (415, 68573), (1459, 19505), (3901, 7295)]