3087425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 4255680

約数和(自身を除く): 1168255

約数列:

[1, 5, 11, 25, 55, 103, 109, 275, 515, 545, 1133, 1199, 2575, 2725, 5665, 5995, 11227, 28325, 29975, 56135, 123497, 280675, 617485, 3087425]

約数ペア:

[(1, 3087425), (5, 617485), (11, 280675), (25, 123497), (55, 56135), (103, 29975), (109, 28325), (275, 11227), (515, 5995), (545, 5665), (1133, 2725), (1199, 2575)]