3928065

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 6312768

約数和(自身を除く): 2384703

約数列:

[1, 3, 5, 15, 307, 853, 921, 1535, 2559, 4265, 4605, 12795, 261871, 785613, 1309355, 3928065]

約数ペア:

[(1, 3928065), (3, 1309355), (5, 785613), (15, 261871), (307, 12795), (853, 4605), (921, 4265), (1535, 2559)]