118871225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 174203136

約数和(自身を除く): 55331911

約数列:

[1, 5, 11, 17, 25, 47, 55, 85, 187, 235, 275, 425, 517, 541, 799, 935, 1175, 2585, 2705, 3995, 4675, 5951, 8789, 9197, 12925, 13525, 19975, 25427, 29755, 43945, 45985, 101167, 127135, 148775, 219725, 229925, 279697, 432259, 505835, 635675, 1398485, 2161295, 2529175, 4754849, 6992425, 10806475, 23774245, 118871225]

約数ペア:

[(1, 118871225), (5, 23774245), (11, 10806475), (17, 6992425), (25, 4754849), (47, 2529175), (55, 2161295), (85, 1398485), (187, 635675), (235, 505835), (275, 432259), (425, 279697), (517, 229925), (541, 219725), (799, 148775), (935, 127135), (1175, 101167), (2585, 45985), (2705, 43945), (3995, 29755), (4675, 25427), (5951, 19975), (8789, 13525), (9197, 12925)]