2570688575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5173

約数の個数: 72

約数和(自身を含む): 4177687968

約数和(自身を除く): 1606999393

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 169, 175, 221, 325, 425, 455, 595, 845, 1105, 1183, 1547, 2275, 2873, 2975, 4225, 5113, 5525, 5915, 7735, 14365, 20111, 25565, 29575, 35791, 38675, 66469, 71825, 86921, 100555, 127825, 178955, 332345, 434605, 465283, 502775, 608447, 864097, 894775, 1129973, 1661725, 2173025, 2326415, 3042235, 4320485, 5649865, 6048679, 7909811, 11632075, 14689649, 15211175, 21602425, 28249325, 30243395, 39549055, 73448245, 102827543, 151216975, 197745275, 367241225, 514137715, 2570688575]

約数ペア:

[(1, 2570688575), (5, 514137715), (7, 367241225), (13, 197745275), (17, 151216975), (25, 102827543), (35, 73448245), (65, 39549055), (85, 30243395), (91, 28249325), (119, 21602425), (169, 15211175), (175, 14689649), (221, 11632075), (325, 7909811), (425, 6048679), (455, 5649865), (595, 4320485), (845, 3042235), (1105, 2326415), (1183, 2173025), (1547, 1661725), (2275, 1129973), (2873, 894775), (2975, 864097), (4225, 608447), (5113, 502775), (5525, 465283), (5915, 434605), (7735, 332345), (14365, 178955), (20111, 127825), (25565, 100555), (29575, 86921), (35791, 71825), (38675, 66469)]