2742075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1741}}^1$

素因数の和:1764

約数の個数: 36

約数和(自身を含む): 5616208

約数和(自身を除く): 2874133

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1741, 5223, 8705, 12187, 15669, 26115, 36561, 43525, 60935, 78345, 109683, 130575, 182805, 304675, 391725, 548415, 914025, 2742075]

約数ペア:

[(1, 2742075), (3, 914025), (5, 548415), (7, 391725), (9, 304675), (15, 182805), (21, 130575), (25, 109683), (35, 78345), (45, 60935), (63, 43525), (75, 36561), (105, 26115), (175, 15669), (225, 12187), (315, 8705), (525, 5223), (1575, 1741)]