135352385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 198443520

約数和(自身を除く): 63091135

約数列:

[1, 5, 7, 17, 35, 85, 109, 119, 545, 595, 763, 1853, 2087, 3815, 9265, 10435, 12971, 14609, 35479, 64855, 73045, 177395, 227483, 248353, 1137415, 1241765, 1592381, 3867211, 7961905, 19336055, 27070477, 135352385]

約数ペア:

[(1, 135352385), (5, 27070477), (7, 19336055), (17, 7961905), (35, 3867211), (85, 1592381), (109, 1241765), (119, 1137415), (545, 248353), (595, 227483), (763, 177395), (1853, 73045), (2087, 64855), (3815, 35479), (9265, 14609), (10435, 12971)]