39250225

素因数分解:

$5^2\times 7^2\times {\mathrm{179}}^2$

素因数の和:382

約数の個数: 27

約数和(自身を含む): 56934507

約数和(自身を除く): 17684282

約数列:

[1, 5, 7, 25, 35, 49, 175, 179, 245, 895, 1225, 1253, 4475, 6265, 8771, 31325, 32041, 43855, 160205, 219275, 224287, 801025, 1121435, 1570009, 5607175, 7850045, 39250225]

約数ペア:

[(1, 39250225), (5, 7850045), (7, 5607175), (25, 1570009), (35, 1121435), (49, 801025), (175, 224287), (179, 219275), (245, 160205), (895, 43855), (1225, 32041), (1253, 31325), (4475, 8771)]