80667495

素因数分解:

$3^8\times 5^1\times {\mathrm{2459}}^1$

素因数の和:2488

約数の個数: 36

約数和(自身を含む): 145253160

約数和(自身を除く): 64585665

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 2459, 3645, 6561, 7377, 10935, 12295, 22131, 32805, 36885, 66393, 110655, 199179, 331965, 597537, 995895, 1792611, 2987685, 5377833, 8963055, 16133499, 26889165, 80667495]

約数ペア:

[(1, 80667495), (3, 26889165), (5, 16133499), (9, 8963055), (15, 5377833), (27, 2987685), (45, 1792611), (81, 995895), (135, 597537), (243, 331965), (405, 199179), (729, 110655), (1215, 66393), (2187, 36885), (2459, 32805), (3645, 22131), (6561, 12295), (7377, 10935)]