27570235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3811

約数の個数: 32

約数和(自身を含む): 43430400

約数和(自身を除く): 15860165

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 3769, 7315, 18845, 26383, 41459, 71611, 131915, 207295, 290213, 358055, 501277, 787721, 1451065, 2506385, 3938605, 5514047, 27570235]

約数ペア:

[(1, 27570235), (5, 5514047), (7, 3938605), (11, 2506385), (19, 1451065), (35, 787721), (55, 501277), (77, 358055), (95, 290213), (133, 207295), (209, 131915), (385, 71611), (665, 41459), (1045, 26383), (1463, 18845), (3769, 7315)]