2573676385

素因数分解:

$5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 3557675520

約数和(自身を除く): 983999135

約数列:

[1, 5, 7, 35, 257, 359, 797, 1285, 1795, 1799, 2513, 3985, 5579, 8995, 12565, 27895, 92263, 204829, 286123, 461315, 645841, 1024145, 1430615, 1433803, 2002861, 3229205, 7169015, 10014305, 73533611, 367668055, 514735277, 2573676385]

約数ペア:

[(1, 2573676385), (5, 514735277), (7, 367668055), (35, 73533611), (257, 10014305), (359, 7169015), (797, 3229205), (1285, 2002861), (1795, 1433803), (1799, 1430615), (2513, 1024145), (3985, 645841), (5579, 461315), (8995, 286123), (12565, 204829), (27895, 92263)]