6885015

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{881}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 11049696

約数和(自身を除く): 4164681

約数列:

[1, 3, 5, 15, 521, 881, 1563, 2605, 2643, 4405, 7815, 13215, 459001, 1377003, 2295005, 6885015]

約数ペア:

[(1, 6885015), (3, 2295005), (5, 1377003), (15, 459001), (521, 13215), (881, 7815), (1563, 4405), (2605, 2643)]