6219555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 10617600

約数和(自身を除く): 4398045

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 157, 285, 417, 471, 695, 785, 2085, 2355, 2641, 2983, 7923, 8949, 13205, 14915, 21823, 39615, 44745, 65469, 109115, 327345, 414637, 1243911, 2073185, 6219555]

約数ペア:

[(1, 6219555), (3, 2073185), (5, 1243911), (15, 414637), (19, 327345), (57, 109115), (95, 65469), (139, 44745), (157, 39615), (285, 21823), (417, 14915), (471, 13205), (695, 8949), (785, 7923), (2085, 2983), (2355, 2641)]