13756725

素因数分解:

$3^2\times 5^2\times {\mathrm{61141}}^1$

素因数の和:61157

約数の個数: 18

約数和(自身を含む): 24640226

約数和(自身を除く): 10883501

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 61141, 183423, 305705, 550269, 917115, 1528525, 2751345, 4585575, 13756725]

約数ペア:

[(1, 13756725), (3, 4585575), (5, 2751345), (9, 1528525), (15, 917115), (25, 550269), (45, 305705), (75, 183423), (225, 61141)]