156947652725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{137273}}^1$

素因数の和:137414

約数の個数: 48

約数和(自身を含む): 214476897600

約数和(自身を除く): 57529244875

約数列:

[1, 5, 19, 25, 29, 83, 95, 145, 415, 475, 551, 725, 1577, 2075, 2407, 2755, 7885, 12035, 13775, 39425, 45733, 60175, 137273, 228665, 686365, 1143325, 2608187, 3431825, 3980917, 11393659, 13040935, 19904585, 56968295, 65204675, 75637423, 99522925, 216479521, 284841475, 330416111, 378187115, 1082397605, 1652080555, 1890935575, 5411988025, 6277906109, 8260402775, 31389530545, 156947652725]

約数ペア:

[(1, 156947652725), (5, 31389530545), (19, 8260402775), (25, 6277906109), (29, 5411988025), (83, 1890935575), (95, 1652080555), (145, 1082397605), (415, 378187115), (475, 330416111), (551, 284841475), (725, 216479521), (1577, 99522925), (2075, 75637423), (2407, 65204675), (2755, 56968295), (7885, 19904585), (12035, 13040935), (13775, 11393659), (39425, 3980917), (45733, 3431825), (60175, 2608187), (137273, 1143325), (228665, 686365)]