49981725

素因数分解:

$3^3\times 5^2\times {\mathrm{74047}}^1$

素因数の和:74066

約数の個数: 24

約数和(自身を含む): 91819520

約数和(自身を除く): 41837795

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 74047, 222141, 370235, 666423, 1110705, 1851175, 1999269, 3332115, 5553525, 9996345, 16660575, 49981725]

約数ペア:

[(1, 49981725), (3, 16660575), (5, 9996345), (9, 5553525), (15, 3332115), (25, 1999269), (27, 1851175), (45, 1110705), (75, 666423), (135, 370235), (225, 222141), (675, 74047)]