85959905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19081}}^1$

素因数の和:19156

約数の個数: 16

約数和(自身を含む): 111286224

約数和(自身を除く): 25326319

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 19081, 95405, 324377, 1011293, 1621885, 5056465, 17191981, 85959905]

約数ペア:

[(1, 85959905), (5, 17191981), (17, 5056465), (53, 1621885), (85, 1011293), (265, 324377), (901, 95405), (4505, 19081)]