57399265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 34046495

約数列:

[1, 5, 7, 11, 29, 35, 53, 55, 77, 97, 145, 203, 265, 319, 371, 385, 485, 583, 679, 1015, 1067, 1537, 1595, 1855, 2233, 2813, 2915, 3395, 4081, 5141, 5335, 7469, 7685, 10759, 11165, 14065, 16907, 19691, 20405, 25705, 30943, 35987, 37345, 53795, 56551, 84535, 98455, 118349, 149089, 154715, 179935, 216601, 282755, 395857, 591745, 745445, 1043623, 1083005, 1639979, 1979285, 5218115, 8199895, 11479853, 57399265]

約数ペア:

[(1, 57399265), (5, 11479853), (7, 8199895), (11, 5218115), (29, 1979285), (35, 1639979), (53, 1083005), (55, 1043623), (77, 745445), (97, 591745), (145, 395857), (203, 282755), (265, 216601), (319, 179935), (371, 154715), (385, 149089), (485, 118349), (583, 98455), (679, 84535), (1015, 56551), (1067, 53795), (1537, 37345), (1595, 35987), (1855, 30943), (2233, 25705), (2813, 20405), (2915, 19691), (3395, 16907), (4081, 14065), (5141, 11165), (5335, 10759), (7469, 7685)]