2016242775

素因数分解:

$3^2\times 5^2\times {\mathrm{8961079}}^1$

素因数の和:8961095

約数の個数: 18

約数和(自身を含む): 3611315240

約数和(自身を除く): 1595072465

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 8961079, 26883237, 44805395, 80649711, 134416185, 224026975, 403248555, 672080925, 2016242775]

約数ペア:

[(1, 2016242775), (3, 672080925), (5, 403248555), (9, 224026975), (15, 134416185), (25, 80649711), (45, 44805395), (75, 26883237), (225, 8961079)]