80696535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13759}}^1$

素因数の和:13807

約数の個数: 32

約数和(自身を含む): 142663680

約数和(自身を除く): 61967145

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 13759, 41277, 68795, 206385, 233903, 316457, 701709, 949371, 1169515, 1582285, 3508545, 4746855, 5379769, 16139307, 26898845, 80696535]

約数ペア:

[(1, 80696535), (3, 26898845), (5, 16139307), (15, 5379769), (17, 4746855), (23, 3508545), (51, 1582285), (69, 1169515), (85, 949371), (115, 701709), (255, 316457), (345, 233903), (391, 206385), (1173, 68795), (1955, 41277), (5865, 13759)]