80048265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16729}}^1$

素因数の和:16777

約数の個数: 32

約数和(自身を含む): 144547200

約数和(自身を除く): 64498935

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 16729, 50187, 83645, 184019, 250935, 485141, 552057, 920095, 1455423, 2425705, 2760285, 5336551, 7277115, 16009653, 26682755, 80048265]

約数ペア:

[(1, 80048265), (3, 26682755), (5, 16009653), (11, 7277115), (15, 5336551), (29, 2760285), (33, 2425705), (55, 1455423), (87, 920095), (145, 552057), (165, 485141), (319, 250935), (435, 184019), (957, 83645), (1595, 50187), (4785, 16729)]