4030015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 5391360

約数和(自身を除く): 1361345

約数列:

[1, 5, 11, 47, 55, 235, 517, 1559, 2585, 7795, 17149, 73273, 85745, 366365, 806003, 4030015]

約数ペア:

[(1, 4030015), (5, 806003), (11, 366365), (47, 85745), (55, 73273), (235, 17149), (517, 7795), (1559, 2585)]