13312775

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 19046400

約数和(自身を除く): 5733625

約数列:

[1, 5, 7, 25, 35, 127, 175, 599, 635, 889, 2995, 3175, 4193, 4445, 14975, 20965, 22225, 76073, 104825, 380365, 532511, 1901825, 2662555, 13312775]

約数ペア:

[(1, 13312775), (5, 2662555), (7, 1901825), (25, 532511), (35, 380365), (127, 104825), (175, 76073), (599, 22225), (635, 20965), (889, 14975), (2995, 4445), (3175, 4193)]