38871115

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{659}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 9029045

約数列:

[1, 5, 47, 235, 251, 659, 1255, 3295, 11797, 30973, 58985, 154865, 165409, 827045, 7774223, 38871115]

約数ペア:

[(1, 38871115), (5, 7774223), (47, 827045), (235, 165409), (251, 154865), (659, 58985), (1255, 30973), (3295, 11797)]