134256905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{42689}}^1$

素因数の和:42748

約数の個数: 16

約数和(自身を含む): 175199760

約数和(自身を除く): 40942855

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 42689, 213445, 725713, 1579493, 3628565, 7897465, 26851381, 134256905]

約数ペア:

[(1, 134256905), (5, 26851381), (17, 7897465), (37, 3628565), (85, 1579493), (185, 725713), (629, 213445), (3145, 42689)]