127308325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 169542720

約数和(自身を除く): 42234395

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 4219, 6035, 21095, 30175, 71723, 105475, 299549, 358615, 1497745, 1793075, 5092333, 7488725, 25461665, 127308325]

約数ペア:

[(1, 127308325), (5, 25461665), (17, 7488725), (25, 5092333), (71, 1793075), (85, 1497745), (355, 358615), (425, 299549), (1207, 105475), (1775, 71723), (4219, 30175), (6035, 21095)]