80675445

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3769}}^1$

素因数の和:5204

約数の個数: 16

約数和(自身を含む): 129205440

約数和(自身を除く): 48529995

約数列:

[1, 3, 5, 15, 1427, 3769, 4281, 7135, 11307, 18845, 21405, 56535, 5378363, 16135089, 26891815, 80675445]

約数ペア:

[(1, 80675445), (3, 26891815), (5, 16135089), (15, 5378363), (1427, 56535), (3769, 21405), (4281, 18845), (7135, 11307)]