189829285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{3023}}^1$

素因数の和:3708

約数の個数: 16

約数和(自身を含む): 240226560

約数和(自身を除く): 50397275

約数列:

[1, 5, 19, 95, 661, 3023, 3305, 12559, 15115, 57437, 62795, 287185, 1998203, 9991015, 37965857, 189829285]

約数ペア:

[(1, 189829285), (5, 37965857), (19, 9991015), (95, 1998203), (661, 287185), (3023, 62795), (3305, 57437), (12559, 15115)]