79152315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20857}}^1$

素因数の和:20899

約数の個数: 32

約数和(自身を含む): 144170496

約数和(自身を除く): 65018181

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 20857, 62571, 104285, 229427, 312855, 479711, 688281, 1147135, 1439133, 2398555, 3441405, 5276821, 7195665, 15830463, 26384105, 79152315]

約数ペア:

[(1, 79152315), (3, 26384105), (5, 15830463), (11, 7195665), (15, 5276821), (23, 3441405), (33, 2398555), (55, 1439133), (69, 1147135), (115, 688281), (165, 479711), (253, 312855), (345, 229427), (759, 104285), (1265, 62571), (3795, 20857)]