23561705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 29611008

約数和(自身を除く): 6049303

約数列:

[1, 5, 31, 71, 155, 355, 2141, 2201, 10705, 11005, 66371, 152011, 331855, 760055, 4712341, 23561705]

約数ペア:

[(1, 23561705), (5, 4712341), (31, 760055), (71, 331855), (155, 152011), (355, 66371), (2141, 11005), (2201, 10705)]