1925121385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{9857}}^1$

素因数の和:9993

約数の個数: 32

約数和(自身を含む): 2606297472

約数和(自身を除く): 681176087

約数列:

[1, 5, 11, 53, 55, 67, 265, 335, 583, 737, 2915, 3551, 3685, 9857, 17755, 39061, 49285, 108427, 195305, 522421, 542135, 660419, 2612105, 3302095, 5746631, 7264609, 28733155, 35002207, 36323045, 175011035, 385024277, 1925121385]

約数ペア:

[(1, 1925121385), (5, 385024277), (11, 175011035), (53, 36323045), (55, 35002207), (67, 28733155), (265, 7264609), (335, 5746631), (583, 3302095), (737, 2612105), (2915, 660419), (3551, 542135), (3685, 522421), (9857, 195305), (17755, 108427), (39061, 49285)]