25227609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 39222144

約数和(自身を除く): 13994535

約数列:

[1, 3, 11, 17, 33, 51, 187, 193, 233, 561, 579, 699, 2123, 2563, 3281, 3961, 6369, 7689, 9843, 11883, 36091, 43571, 44969, 108273, 130713, 134907, 494659, 764473, 1483977, 2293419, 8409203, 25227609]

約数ペア:

[(1, 25227609), (3, 8409203), (11, 2293419), (17, 1483977), (33, 764473), (51, 494659), (187, 134907), (193, 130713), (233, 108273), (561, 44969), (579, 43571), (699, 36091), (2123, 11883), (2563, 9843), (3281, 7689), (3961, 6369)]