39887085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{379877}}^1$

素因数の和:379892

約数の個数: 16

約数和(自身を含む): 72936576

約数和(自身を除く): 33049491

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 379877, 1139631, 1899385, 2659139, 5698155, 7977417, 13295695, 39887085]

約数ペア:

[(1, 39887085), (3, 13295695), (5, 7977417), (7, 5698155), (15, 2659139), (21, 1899385), (35, 1139631), (105, 379877)]