15050007

素因数分解:

$3^2\times 7^2\times {\mathrm{34127}}^1$

素因数の和:34147

約数の個数: 18

約数和(自身を含む): 25288848

約数和(自身を除く): 10238841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 34127, 102381, 238889, 307143, 716667, 1672223, 2150001, 5016669, 15050007]

約数ペア:

[(1, 15050007), (3, 5016669), (7, 2150001), (9, 1672223), (21, 716667), (49, 307143), (63, 238889), (147, 102381), (441, 34127)]