134428105

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 190080000

約数和(自身を除く): 55651895

約数列:

[1, 5, 7, 35, 43, 179, 215, 301, 499, 895, 1253, 1505, 2495, 3493, 6265, 7697, 17465, 21457, 38485, 53879, 89321, 107285, 150199, 269395, 446605, 625247, 750995, 3126235, 3840803, 19204015, 26885621, 134428105]

約数ペア:

[(1, 134428105), (5, 26885621), (7, 19204015), (35, 3840803), (43, 3126235), (179, 750995), (215, 625247), (301, 446605), (499, 269395), (895, 150199), (1253, 107285), (1505, 89321), (2495, 53879), (3493, 38485), (6265, 21457), (7697, 17465)]