3259455

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2270145

約数列:

[1, 3, 5, 15, 29, 59, 87, 127, 145, 177, 295, 381, 435, 635, 885, 1711, 1905, 3683, 5133, 7493, 8555, 11049, 18415, 22479, 25665, 37465, 55245, 112395, 217297, 651891, 1086485, 3259455]

約数ペア:

[(1, 3259455), (3, 1086485), (5, 651891), (15, 217297), (29, 112395), (59, 55245), (87, 37465), (127, 25665), (145, 22479), (177, 18415), (295, 11049), (381, 8555), (435, 7493), (635, 5133), (885, 3683), (1711, 1905)]