42773905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{859}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 53746560

約数和(自身を除く): 10972655

約数列:

[1, 5, 23, 115, 433, 859, 2165, 4295, 9959, 19757, 49795, 98785, 371947, 1859735, 8554781, 42773905]

約数ペア:

[(1, 42773905), (5, 8554781), (23, 1859735), (115, 371947), (433, 98785), (859, 49795), (2165, 19757), (4295, 9959)]