39910155

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19421}}^1$

素因数の和:19566

約数の個数: 16

約数和(自身を含む): 64325664

約数和(自身を除く): 24415509

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 19421, 58263, 97105, 291315, 2660677, 7982031, 13303385, 39910155]

約数ペア:

[(1, 39910155), (3, 13303385), (5, 7982031), (15, 2660677), (137, 291315), (411, 97105), (685, 58263), (2055, 19421)]