2099341825

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7607}}^1$

素因数の和:7726

約数の個数: 48

約数和(自身を含む): 3169797120

約数和(自身を除く): 1070455295

約数列:

[1, 5, 7, 19, 25, 35, 83, 95, 133, 175, 415, 475, 581, 665, 1577, 2075, 2905, 3325, 7607, 7885, 11039, 14525, 38035, 39425, 53249, 55195, 144533, 190175, 266245, 275975, 631381, 722665, 1011731, 1331225, 3156905, 3613325, 4419667, 5058655, 11996239, 15784525, 22098335, 25293275, 59981195, 83973673, 110491675, 299905975, 419868365, 2099341825]

約数ペア:

[(1, 2099341825), (5, 419868365), (7, 299905975), (19, 110491675), (25, 83973673), (35, 59981195), (83, 25293275), (95, 22098335), (133, 15784525), (175, 11996239), (415, 5058655), (475, 4419667), (581, 3613325), (665, 3156905), (1577, 1331225), (2075, 1011731), (2905, 722665), (3325, 631381), (7607, 275975), (7885, 266245), (11039, 190175), (14525, 144533), (38035, 55195), (39425, 53249)]