2878675195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{52183}}^1$

素因数の和:52275

約数の個数: 32

約数和(自身を含む): 4057827840

約数和(自身を除く): 1179152645

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 3245, 5015, 11033, 52183, 55165, 260915, 574013, 887111, 2870065, 3078797, 4435555, 9758221, 15393985, 33866767, 48791105, 52339549, 169333835, 261697745, 575735039, 2878675195]

約数ペア:

[(1, 2878675195), (5, 575735039), (11, 261697745), (17, 169333835), (55, 52339549), (59, 48791105), (85, 33866767), (187, 15393985), (295, 9758221), (649, 4435555), (935, 3078797), (1003, 2870065), (3245, 887111), (5015, 574013), (11033, 260915), (52183, 55165)]