42757035

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 70495488

約数和(自身を除く): 27738453

約数列:

[1, 3, 5, 15, 61, 83, 183, 249, 305, 415, 563, 915, 1245, 1689, 2815, 5063, 8445, 15189, 25315, 34343, 46729, 75945, 103029, 140187, 171715, 233645, 515145, 700935, 2850469, 8551407, 14252345, 42757035]

約数ペア:

[(1, 42757035), (3, 14252345), (5, 8551407), (15, 2850469), (61, 700935), (83, 515145), (183, 233645), (249, 171715), (305, 140187), (415, 103029), (563, 75945), (915, 46729), (1245, 34343), (1689, 25315), (2815, 15189), (5063, 8445)]