65048425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 88119360

約数和(自身を除く): 23070935

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 2819, 4615, 14095, 23075, 36647, 70475, 183235, 200149, 916175, 1000745, 2601937, 5003725, 13009685, 65048425]

約数ペア:

[(1, 65048425), (5, 13009685), (13, 5003725), (25, 2601937), (65, 1000745), (71, 916175), (325, 200149), (355, 183235), (923, 70475), (1775, 36647), (2819, 23075), (4615, 14095)]