56873495

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 81475200

約数和(自身を除く): 24601705

約数列:

[1, 5, 7, 29, 35, 137, 145, 203, 409, 685, 959, 1015, 2045, 2863, 3973, 4795, 11861, 14315, 19865, 27811, 56033, 59305, 83027, 139055, 280165, 392231, 415135, 1624957, 1961155, 8124785, 11374699, 56873495]

約数ペア:

[(1, 56873495), (5, 11374699), (7, 8124785), (29, 1961155), (35, 1624957), (137, 415135), (145, 392231), (203, 280165), (409, 139055), (685, 83027), (959, 59305), (1015, 56033), (2045, 27811), (2863, 19865), (3973, 14315), (4795, 11861)]