42537915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 85333248

約数和(自身を除く): 42795333

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1627, 1743, 2905, 3735, 4881, 5229, 8135, 8715, 11389, 14643, 24405, 26145, 34167, 56945, 73215, 102501, 135041, 170835, 405123, 512505, 675205, 945287, 1215369, 2025615, 2835861, 4726435, 6076845, 8507583, 14179305, 42537915]

約数ペア:

[(1, 42537915), (3, 14179305), (5, 8507583), (7, 6076845), (9, 4726435), (15, 2835861), (21, 2025615), (35, 1215369), (45, 945287), (63, 675205), (83, 512505), (105, 405123), (249, 170835), (315, 135041), (415, 102501), (581, 73215), (747, 56945), (1245, 34167), (1627, 26145), (1743, 24405), (2905, 14643), (3735, 11389), (4881, 8715), (5229, 8135)]