66659511325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{303377}}^1$

素因数の和:303462

約数の個数: 48

約数和(自身を含む): 97508116224

約数和(自身を除く): 30848604899

約数列:

[1, 5, 11, 17, 25, 47, 55, 85, 187, 235, 275, 425, 517, 799, 935, 1175, 2585, 3995, 4675, 8789, 12925, 19975, 43945, 219725, 303377, 1516885, 3337147, 5157409, 7584425, 14258719, 16685735, 25787045, 56731499, 71293595, 83428675, 128935225, 156845909, 242398223, 283657495, 356467975, 784229545, 1211991115, 1418287475, 2666380453, 3921147725, 6059955575, 13331902265, 66659511325]

約数ペア:

[(1, 66659511325), (5, 13331902265), (11, 6059955575), (17, 3921147725), (25, 2666380453), (47, 1418287475), (55, 1211991115), (85, 784229545), (187, 356467975), (235, 283657495), (275, 242398223), (425, 156845909), (517, 128935225), (799, 83428675), (935, 71293595), (1175, 56731499), (2585, 25787045), (3995, 16685735), (4675, 14258719), (8789, 7584425), (12925, 5157409), (19975, 3337147), (43945, 1516885), (219725, 303377)]