11198775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 21498624

約数和(自身を除く): 10299849

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 83, 105, 175, 249, 257, 415, 525, 581, 771, 1245, 1285, 1743, 1799, 2075, 2905, 3855, 5397, 6225, 6425, 8715, 8995, 14525, 19275, 21331, 26985, 43575, 44975, 63993, 106655, 134925, 149317, 319965, 447951, 533275, 746585, 1599825, 2239755, 3732925, 11198775]

約数ペア:

[(1, 11198775), (3, 3732925), (5, 2239755), (7, 1599825), (15, 746585), (21, 533275), (25, 447951), (35, 319965), (75, 149317), (83, 134925), (105, 106655), (175, 63993), (249, 44975), (257, 43575), (415, 26985), (525, 21331), (581, 19275), (771, 14525), (1245, 8995), (1285, 8715), (1743, 6425), (1799, 6225), (2075, 5397), (2905, 3855)]