1027725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 1732032

約数和(自身を除く): 704307

約数列:

[1, 3, 5, 15, 25, 71, 75, 193, 213, 355, 579, 965, 1065, 1775, 2895, 4825, 5325, 13703, 14475, 41109, 68515, 205545, 342575, 1027725]

約数ペア:

[(1, 1027725), (3, 342575), (5, 205545), (15, 68515), (25, 41109), (71, 14475), (75, 13703), (193, 5325), (213, 4825), (355, 2895), (579, 1775), (965, 1065)]