25137689

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 27287040

約数和(自身を除く): 2149351

約数列:

[1, 23, 37, 109, 271, 851, 2507, 4033, 6233, 10027, 29539, 92759, 230621, 679397, 1092943, 25137689]

約数ペア:

[(1, 25137689), (23, 1092943), (37, 679397), (109, 230621), (271, 92759), (851, 29539), (2507, 10027), (4033, 6233)]