215524085

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5179}}^1$

素因数の和:5261

約数の個数: 32

約数和(自身を含む): 313286400

約数和(自身を除く): 97762315

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 1015, 1189, 1435, 5179, 5945, 8323, 25895, 36253, 41615, 150191, 181265, 212339, 750955, 1051337, 1061695, 1486373, 5256685, 6157831, 7431865, 30789155, 43104817, 215524085]

約数ペア:

[(1, 215524085), (5, 43104817), (7, 30789155), (29, 7431865), (35, 6157831), (41, 5256685), (145, 1486373), (203, 1061695), (205, 1051337), (287, 750955), (1015, 212339), (1189, 181265), (1435, 150191), (5179, 41615), (5945, 36253), (8323, 25895)]