442621908025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{268211}}^1$

素因数の和:268602

約数の個数: 48

約数和(自身を含む): 635765433408

約数和(自身を除く): 193143525383

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 353, 425, 935, 1765, 3883, 4675, 6001, 8825, 19415, 30005, 66011, 97075, 150025, 268211, 330055, 1341055, 1650275, 2950321, 4559587, 6705275, 14751605, 22797935, 50155457, 73758025, 94678483, 113989675, 250777285, 473392415, 1041463313, 1253886425, 1609534211, 2366962075, 5207316565, 8047671055, 17704876321, 26036582825, 40238355275, 88524381605, 442621908025]

約数ペア:

[(1, 442621908025), (5, 88524381605), (11, 40238355275), (17, 26036582825), (25, 17704876321), (55, 8047671055), (85, 5207316565), (187, 2366962075), (275, 1609534211), (353, 1253886425), (425, 1041463313), (935, 473392415), (1765, 250777285), (3883, 113989675), (4675, 94678483), (6001, 73758025), (8825, 50155457), (19415, 22797935), (30005, 14751605), (66011, 6705275), (97075, 4559587), (150025, 2950321), (268211, 1650275), (330055, 1341055)]