85817985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14057}}^1$

素因数の和:14113

約数の個数: 32

約数和(自身を含む): 153850752

約数和(自身を除く): 68032767

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 14057, 42171, 70285, 154627, 210855, 463881, 520109, 773135, 1560327, 2319405, 2600545, 5721199, 7801635, 17163597, 28605995, 85817985]

約数ペア:

[(1, 85817985), (3, 28605995), (5, 17163597), (11, 7801635), (15, 5721199), (33, 2600545), (37, 2319405), (55, 1560327), (111, 773135), (165, 520109), (185, 463881), (407, 210855), (555, 154627), (1221, 70285), (2035, 42171), (6105, 14057)]