6239989225

素因数分解:

$5^2\times {\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{1451}}^1$

素因数の和:1702

約数の個数: 36

約数和(自身を含む): 8045444880

約数和(自身を除く): 1805455655

約数列:

[1, 5, 25, 31, 155, 179, 775, 895, 961, 1451, 4475, 4805, 5549, 7255, 24025, 27745, 36275, 44981, 138725, 172019, 224905, 259729, 860095, 1124525, 1298645, 1394411, 4300475, 6493225, 6972055, 8051599, 34860275, 40257995, 201289975, 249599569, 1247997845, 6239989225]

約数ペア:

[(1, 6239989225), (5, 1247997845), (25, 249599569), (31, 201289975), (155, 40257995), (179, 34860275), (775, 8051599), (895, 6972055), (961, 6493225), (1451, 4300475), (4475, 1394411), (4805, 1298645), (5549, 1124525), (7255, 860095), (24025, 259729), (27745, 224905), (36275, 172019), (44981, 138725)]