425381365

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{3221}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 520185456

約数和(自身を除く): 94804091

約数列:

[1, 5, 61, 305, 433, 2165, 3221, 16105, 26413, 132065, 196481, 982405, 1394693, 6973465, 85076273, 425381365]

約数ペア:

[(1, 425381365), (5, 85076273), (61, 6973465), (305, 1394693), (433, 982405), (2165, 196481), (3221, 132065), (16105, 26413)]