170270135

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 242995200

約数和(自身を除く): 72725065

約数列:

[1, 5, 7, 31, 35, 139, 155, 217, 695, 973, 1085, 1129, 4309, 4865, 5645, 7903, 21545, 30163, 34999, 39515, 150815, 156931, 174995, 244993, 784655, 1098517, 1224965, 4864861, 5492585, 24324305, 34054027, 170270135]

約数ペア:

[(1, 170270135), (5, 34054027), (7, 24324305), (31, 5492585), (35, 4864861), (139, 1224965), (155, 1098517), (217, 784655), (695, 244993), (973, 174995), (1085, 156931), (1129, 150815), (4309, 39515), (4865, 34999), (5645, 30163), (7903, 21545)]