74263725

素因数分解:

$3^2\times 5^2\times {\mathrm{330061}}^1$

素因数の和:330077

約数の個数: 18

約数和(自身を含む): 133014986

約数和(自身を除く): 58751261

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 330061, 990183, 1650305, 2970549, 4950915, 8251525, 14852745, 24754575, 74263725]

約数ペア:

[(1, 74263725), (3, 24754575), (5, 14852745), (9, 8251525), (15, 4950915), (25, 2970549), (45, 1650305), (75, 990183), (225, 330061)]