7282835

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 3361645

約数列:

[1, 5, 7, 23, 35, 83, 109, 115, 161, 415, 545, 581, 763, 805, 1909, 2507, 2905, 3815, 9047, 9545, 12535, 13363, 17549, 45235, 63329, 66815, 87745, 208081, 316645, 1040405, 1456567, 7282835]

約数ペア:

[(1, 7282835), (5, 1456567), (7, 1040405), (23, 316645), (35, 208081), (83, 87745), (109, 66815), (115, 63329), (161, 45235), (415, 17549), (545, 13363), (581, 12535), (763, 9545), (805, 9047), (1909, 3815), (2507, 2905)]