28860095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12203}}^1$

素因数の和:12262

約数の個数: 16

約数和(自身を含む): 38662272

約数和(自身を除く): 9802177

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 12203, 61015, 134233, 524729, 671165, 2623645, 5772019, 28860095]

約数ペア:

[(1, 28860095), (5, 5772019), (11, 2623645), (43, 671165), (55, 524729), (215, 134233), (473, 61015), (2365, 12203)]