25345107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 38937600

約数和(自身を除く): 13592493

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1439, 1957, 4317, 5871, 12951, 17613, 27341, 82023, 148217, 246069, 444651, 1333953, 2816123, 8448369, 25345107]

約数ペア:

[(1, 25345107), (3, 8448369), (9, 2816123), (19, 1333953), (57, 444651), (103, 246069), (171, 148217), (309, 82023), (927, 27341), (1439, 17613), (1957, 12951), (4317, 5871)]