82740085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23209}}^1$

素因数の和:23268

約数の個数: 16

約数和(自身を含む): 106951680

約数和(自身を除く): 24211595

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 23209, 116045, 533807, 719479, 2669035, 3597395, 16548017, 82740085]

約数ペア:

[(1, 82740085), (5, 16548017), (23, 3597395), (31, 2669035), (115, 719479), (155, 533807), (713, 116045), (3565, 23209)]