39992145

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{9421}}^1$

素因数の和:9712

約数の個数: 16

約数和(自身を含む): 64220352

約数和(自身を除く): 24228207

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 9421, 28263, 47105, 141315, 2666143, 7998429, 13330715, 39992145]

約数ペア:

[(1, 39992145), (3, 13330715), (5, 7998429), (15, 2666143), (283, 141315), (849, 47105), (1415, 28263), (4245, 9421)]