6365716225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 8912804544

約数和(自身を除く): 2547088319

約数列:

[1, 5, 11, 25, 55, 71, 107, 121, 275, 277, 355, 535, 605, 781, 1177, 1385, 1775, 2675, 3025, 3047, 3905, 5885, 6925, 7597, 8591, 12947, 15235, 19525, 19667, 29425, 29639, 33517, 37985, 42955, 64735, 76175, 83567, 98335, 148195, 167585, 189925, 214775, 216337, 323675, 326029, 417835, 491675, 740975, 837925, 919237, 1081685, 1630145, 2089175, 2104369, 2379707, 3586319, 4596185, 5408425, 8150725, 10521845, 11898535, 17931595, 22980925, 23148059, 52609225, 59492675, 89657975, 115740295, 254628649, 578701475, 1273143245, 6365716225]

約数ペア:

[(1, 6365716225), (5, 1273143245), (11, 578701475), (25, 254628649), (55, 115740295), (71, 89657975), (107, 59492675), (121, 52609225), (275, 23148059), (277, 22980925), (355, 17931595), (535, 11898535), (605, 10521845), (781, 8150725), (1177, 5408425), (1385, 4596185), (1775, 3586319), (2675, 2379707), (3025, 2104369), (3047, 2089175), (3905, 1630145), (5885, 1081685), (6925, 919237), (7597, 837925), (8591, 740975), (12947, 491675), (15235, 417835), (19525, 326029), (19667, 323675), (29425, 216337), (29639, 214775), (33517, 189925), (37985, 167585), (42955, 148195), (64735, 98335), (76175, 83567)]