2855955

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 4667904

約数和(自身を除く): 1811949

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 4051, 12153, 20255, 60765, 190397, 571191, 951985, 2855955]

約数ペア:

[(1, 2855955), (3, 951985), (5, 571191), (15, 190397), (47, 60765), (141, 20255), (235, 12153), (705, 4051)]