201739306325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{4721}}^1$

素因数の和:5214

約数の個数: 48

約数和(自身を含む): 258868955136

約数和(自身を除く): 57129648811

約数列:

[1, 5, 25, 43, 127, 215, 313, 635, 1075, 1565, 3175, 4721, 5461, 7825, 13459, 23605, 27305, 39751, 67295, 118025, 136525, 198755, 203003, 336475, 599567, 993775, 1015015, 1477673, 1709293, 2997835, 5075075, 7388365, 8546465, 14989175, 25781381, 36941825, 42732325, 63539939, 128906905, 187664471, 317699695, 644534525, 938322355, 1588498475, 4691611775, 8069572253, 40347861265, 201739306325]

約数ペア:

[(1, 201739306325), (5, 40347861265), (25, 8069572253), (43, 4691611775), (127, 1588498475), (215, 938322355), (313, 644534525), (635, 317699695), (1075, 187664471), (1565, 128906905), (3175, 63539939), (4721, 42732325), (5461, 36941825), (7825, 25781381), (13459, 14989175), (23605, 8546465), (27305, 7388365), (39751, 5075075), (67295, 2997835), (118025, 1709293), (136525, 1477673), (198755, 1015015), (203003, 993775), (336475, 599567)]