7980255

素因数分解:

$3^3\times 5^1\times {\mathrm{59113}}^1$

素因数の和:59127

約数の個数: 16

約数和(自身を含む): 14187360

約数和(自身を除く): 6207105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 59113, 177339, 295565, 532017, 886695, 1596051, 2660085, 7980255]

約数ペア:

[(1, 7980255), (3, 2660085), (5, 1596051), (9, 886695), (15, 532017), (27, 295565), (45, 177339), (135, 59113)]