259092015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2928

約数の個数: 64

約数和(自身を含む): 518009856

約数和(自身を除く): 258917841

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 67, 91, 105, 195, 201, 273, 335, 455, 469, 871, 1005, 1365, 1407, 2345, 2613, 2833, 4355, 6097, 7035, 8499, 13065, 14165, 18291, 19831, 30485, 36829, 42495, 59493, 91455, 99155, 110487, 184145, 189811, 257803, 297465, 552435, 569433, 773409, 949055, 1289015, 1328677, 2467543, 2847165, 3867045, 3986031, 6643385, 7402629, 12337715, 17272801, 19930155, 37013145, 51818403, 86364005, 259092015]

約数ペア:

[(1, 259092015), (3, 86364005), (5, 51818403), (7, 37013145), (13, 19930155), (15, 17272801), (21, 12337715), (35, 7402629), (39, 6643385), (65, 3986031), (67, 3867045), (91, 2847165), (105, 2467543), (195, 1328677), (201, 1289015), (273, 949055), (335, 773409), (455, 569433), (469, 552435), (871, 297465), (1005, 257803), (1365, 189811), (1407, 184145), (2345, 110487), (2613, 99155), (2833, 91455), (4355, 59493), (6097, 42495), (7035, 36829), (8499, 30485), (13065, 19831), (14165, 18291)]