82261335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4349}}^1$

素因数の和:4467

約数の個数: 32

約数和(自身を含む): 143236800

約数和(自身を除く): 60975465

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3783, 4349, 6305, 13047, 18915, 21745, 56537, 65235, 169611, 282685, 421853, 848055, 1265559, 2109265, 5484089, 6327795, 16452267, 27420445, 82261335]

約数ペア:

[(1, 82261335), (3, 27420445), (5, 16452267), (13, 6327795), (15, 5484089), (39, 2109265), (65, 1265559), (97, 848055), (195, 421853), (291, 282685), (485, 169611), (1261, 65235), (1455, 56537), (3783, 21745), (4349, 18915), (6305, 13047)]