38975645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7517}}^1$

素因数の和:7600

約数の個数: 16

約数和(自身を含む): 50340528

約数和(自身を除く): 11364883

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 7517, 37585, 127789, 458537, 638945, 2292685, 7795129, 38975645]

約数ペア:

[(1, 38975645), (5, 7795129), (17, 2292685), (61, 638945), (85, 458537), (305, 127789), (1037, 37585), (5185, 7517)]