28563606575

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{46889}}^1$

素因数の和:47024

約数の個数: 36

約数和(自身を含む): 41177297520

約数和(自身を除く): 12613690945

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 1475, 2065, 3481, 10325, 17405, 24367, 46889, 87025, 121835, 234445, 328223, 609175, 1172225, 1641115, 2766451, 8205575, 13832255, 19365157, 69161275, 96825785, 163220609, 484128925, 816103045, 1142544263, 4080515225, 5712721315, 28563606575]

約数ペア:

[(1, 28563606575), (5, 5712721315), (7, 4080515225), (25, 1142544263), (35, 816103045), (59, 484128925), (175, 163220609), (295, 96825785), (413, 69161275), (1475, 19365157), (2065, 13832255), (3481, 8205575), (10325, 2766451), (17405, 1641115), (24367, 1172225), (46889, 609175), (87025, 328223), (121835, 234445)]