78583215

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{12809}}^1$

素因数の和:13226

約数の個数: 16

約数和(自身を含む): 126050400

約数和(自身を除く): 47467185

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 12809, 38427, 64045, 192135, 5238881, 15716643, 26194405, 78583215]

約数ペア:

[(1, 78583215), (3, 26194405), (5, 15716643), (15, 5238881), (409, 192135), (1227, 64045), (2045, 38427), (6135, 12809)]