66144015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3559}}^1$

素因数の和:3636

約数の個数: 48

約数和(自身を含む): 133286400

約数和(自身を除く): 67142385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3559, 3717, 6195, 10677, 17795, 18585, 24913, 32031, 53385, 74739, 124565, 160155, 209981, 224217, 373695, 629943, 1049905, 1121085, 1469867, 1889829, 3149715, 4409601, 7349335, 9449145, 13228803, 22048005, 66144015]

約数ペア:

[(1, 66144015), (3, 22048005), (5, 13228803), (7, 9449145), (9, 7349335), (15, 4409601), (21, 3149715), (35, 1889829), (45, 1469867), (59, 1121085), (63, 1049905), (105, 629943), (177, 373695), (295, 224217), (315, 209981), (413, 160155), (531, 124565), (885, 74739), (1239, 53385), (2065, 32031), (2655, 24913), (3559, 18585), (3717, 17795), (6195, 10677)]