4051605

素因数分解:

$3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 6513984

約数和(自身を除く): 2462379

約数列:

[1, 3, 5, 15, 257, 771, 1051, 1285, 3153, 3855, 5255, 15765, 270107, 810321, 1350535, 4051605]

約数ペア:

[(1, 4051605), (3, 1350535), (5, 810321), (15, 270107), (257, 15765), (771, 5255), (1051, 3855), (1285, 3153)]