2929185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 6155136

約数和(自身を除く): 3225951

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 547, 595, 765, 1071, 1641, 1785, 2735, 3829, 4923, 5355, 8205, 9299, 11487, 19145, 24615, 27897, 34461, 46495, 57435, 65093, 83691, 139485, 172305, 195279, 325465, 418455, 585837, 976395, 2929185]

約数ペア:

[(1, 2929185), (3, 976395), (5, 585837), (7, 418455), (9, 325465), (15, 195279), (17, 172305), (21, 139485), (35, 83691), (45, 65093), (51, 57435), (63, 46495), (85, 34461), (105, 27897), (119, 24615), (153, 19145), (255, 11487), (315, 9299), (357, 8205), (547, 5355), (595, 4923), (765, 3829), (1071, 2735), (1641, 1785)]