52001934775

素因数分解:

$5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{1381}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 76483252080

約数和(自身を除く): 24481317305

約数列:

[1, 5, 7, 25, 35, 49, 59, 175, 245, 295, 413, 521, 1225, 1381, 1475, 2065, 2605, 2891, 3647, 6905, 9667, 10325, 13025, 14455, 18235, 25529, 30739, 34525, 48335, 67669, 72275, 81479, 91175, 127645, 153695, 215173, 241675, 338345, 407395, 570353, 638225, 719501, 768475, 1075865, 1506211, 1691725, 2036975, 2851765, 3597505, 3992471, 5036507, 5379325, 7531055, 14258825, 17987525, 19962355, 25182535, 35255549, 37655275, 42450559, 99811775, 125912675, 176277745, 212252795, 297153913, 881388725, 1061263975, 1485769565, 2080077391, 7428847825, 10400386955, 52001934775]

約数ペア:

[(1, 52001934775), (5, 10400386955), (7, 7428847825), (25, 2080077391), (35, 1485769565), (49, 1061263975), (59, 881388725), (175, 297153913), (245, 212252795), (295, 176277745), (413, 125912675), (521, 99811775), (1225, 42450559), (1381, 37655275), (1475, 35255549), (2065, 25182535), (2605, 19962355), (2891, 17987525), (3647, 14258825), (6905, 7531055), (9667, 5379325), (10325, 5036507), (13025, 3992471), (14455, 3597505), (18235, 2851765), (25529, 2036975), (30739, 1691725), (34525, 1506211), (48335, 1075865), (67669, 768475), (72275, 719501), (81479, 638225), (91175, 570353), (127645, 407395), (153695, 338345), (215173, 241675)]