4293217725

素因数分解:

$3^1\times 5^2\times {\mathrm{2939}}^1\times {\mathrm{19477}}^1$

素因数の和:22429

約数の個数: 24

約数和(自身を含む): 7100899680

約数和(自身を除く): 2807681955

約数列:

[1, 3, 5, 15, 25, 75, 2939, 8817, 14695, 19477, 44085, 58431, 73475, 97385, 220425, 292155, 486925, 1460775, 57242903, 171728709, 286214515, 858643545, 1431072575, 4293217725]

約数ペア:

[(1, 4293217725), (3, 1431072575), (5, 858643545), (15, 286214515), (25, 171728709), (75, 57242903), (2939, 1460775), (8817, 486925), (14695, 292155), (19477, 220425), (44085, 97385), (58431, 73475)]