4731255

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 8379072

約数和(自身を除く): 3647817

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 2237, 6711, 11185, 20133, 33555, 100665, 105139, 315417, 525695, 946251, 1577085, 4731255]

約数ペア:

[(1, 4731255), (3, 1577085), (5, 946251), (9, 525695), (15, 315417), (45, 105139), (47, 100665), (141, 33555), (235, 20133), (423, 11185), (705, 6711), (2115, 2237)]