3380457315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1\times {\mathrm{5237}}^1$

素因数の和:7139

約数の個数: 32

約数和(自身を含む): 5647988736

約数和(自身を除く): 2267531421

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1871, 5237, 5613, 9355, 15711, 26185, 28065, 43033, 78555, 120451, 129099, 215165, 361353, 602255, 645495, 1806765, 9798427, 29395281, 48992135, 146976405, 225363821, 676091463, 1126819105, 3380457315]

約数ペア:

[(1, 3380457315), (3, 1126819105), (5, 676091463), (15, 225363821), (23, 146976405), (69, 48992135), (115, 29395281), (345, 9798427), (1871, 1806765), (5237, 645495), (5613, 602255), (9355, 361353), (15711, 215165), (26185, 129099), (28065, 120451), (43033, 78555)]