85277185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 124492032

約数和(自身を除く): 39214847

約数列:

[1, 5, 7, 17, 35, 85, 119, 331, 433, 595, 1655, 2165, 2317, 3031, 5627, 7361, 11585, 15155, 28135, 36805, 39389, 51527, 143323, 196945, 257635, 716615, 1003261, 2436491, 5016305, 12182455, 17055437, 85277185]

約数ペア:

[(1, 85277185), (5, 17055437), (7, 12182455), (17, 5016305), (35, 2436491), (85, 1003261), (119, 716615), (331, 257635), (433, 196945), (595, 143323), (1655, 51527), (2165, 39389), (2317, 36805), (3031, 28135), (5627, 15155), (7361, 11585)]