7114725

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 12908896

約数和(自身を除く): 5794171

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 307, 309, 515, 921, 927, 1535, 1545, 2575, 2763, 4605, 4635, 7675, 7725, 13815, 23025, 23175, 31621, 69075, 94863, 158105, 284589, 474315, 790525, 1422945, 2371575, 7114725]

約数ペア:

[(1, 7114725), (3, 2371575), (5, 1422945), (9, 790525), (15, 474315), (25, 284589), (45, 158105), (75, 94863), (103, 69075), (225, 31621), (307, 23175), (309, 23025), (515, 13815), (921, 7725), (927, 7675), (1535, 4635), (1545, 4605), (2575, 2763)]