142611555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9479}}^1$

素因数の和:9563

約数の個数: 32

約数和(自身を含む): 245721600

約数和(自身を除く): 103110045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 5015, 9479, 15045, 28437, 47395, 142185, 161143, 483429, 559261, 805715, 1677783, 2417145, 2796305, 8388915, 9507437, 28522311, 47537185, 142611555]

約数ペア:

[(1, 142611555), (3, 47537185), (5, 28522311), (15, 9507437), (17, 8388915), (51, 2796305), (59, 2417145), (85, 1677783), (177, 805715), (255, 559261), (295, 483429), (885, 161143), (1003, 142185), (3009, 47395), (5015, 28437), (9479, 15045)]