1925175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 3848960

約数和(自身を除く): 1923785

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 193, 285, 399, 475, 525, 579, 665, 965, 1351, 1425, 1995, 2895, 3325, 3667, 4053, 4825, 6755, 9975, 11001, 14475, 18335, 20265, 25669, 33775, 55005, 77007, 91675, 101325, 128345, 275025, 385035, 641725, 1925175]

約数ペア:

[(1, 1925175), (3, 641725), (5, 385035), (7, 275025), (15, 128345), (19, 101325), (21, 91675), (25, 77007), (35, 55005), (57, 33775), (75, 25669), (95, 20265), (105, 18335), (133, 14475), (175, 11001), (193, 9975), (285, 6755), (399, 4825), (475, 4053), (525, 3667), (579, 3325), (665, 2895), (965, 1995), (1351, 1425)]