53073405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 124136064

約数和(自身を除く): 71062659

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 53, 55, 63, 77, 85, 99, 105, 119, 153, 159, 165, 187, 231, 255, 265, 289, 315, 357, 371, 385, 477, 495, 561, 583, 595, 693, 765, 795, 867, 901, 935, 1071, 1113, 1155, 1309, 1445, 1683, 1749, 1785, 1855, 2023, 2385, 2601, 2703, 2805, 2915, 3179, 3339, 3465, 3927, 4081, 4335, 4505, 5247, 5355, 5565, 6069, 6307, 6545, 8109, 8415, 8745, 9537, 9911, 10115, 11781, 12243, 13005, 13515, 15317, 15895, 16695, 18207, 18921, 19635, 20405, 22253, 26235, 28611, 29733, 30345, 31535, 36729, 40545, 45951, 47685, 49555, 56763, 58905, 61215, 66759, 69377, 76585, 89199, 91035, 94605, 107219, 111265, 137853, 143055, 148665, 168487, 183645, 200277, 208131, 229755, 283815, 321657, 333795, 346885, 445995, 505461, 536095, 624393, 689265, 842435, 964971, 1001385, 1040655, 1179409, 1516383, 1608285, 2527305, 3121965, 3538227, 4824855, 5897045, 7581915, 10614681, 17691135, 53073405]

約数ペア:

[(1, 53073405), (3, 17691135), (5, 10614681), (7, 7581915), (9, 5897045), (11, 4824855), (15, 3538227), (17, 3121965), (21, 2527305), (33, 1608285), (35, 1516383), (45, 1179409), (51, 1040655), (53, 1001385), (55, 964971), (63, 842435), (77, 689265), (85, 624393), (99, 536095), (105, 505461), (119, 445995), (153, 346885), (159, 333795), (165, 321657), (187, 283815), (231, 229755), (255, 208131), (265, 200277), (289, 183645), (315, 168487), (357, 148665), (371, 143055), (385, 137853), (477, 111265), (495, 107219), (561, 94605), (583, 91035), (595, 89199), (693, 76585), (765, 69377), (795, 66759), (867, 61215), (901, 58905), (935, 56763), (1071, 49555), (1113, 47685), (1155, 45951), (1309, 40545), (1445, 36729), (1683, 31535), (1749, 30345), (1785, 29733), (1855, 28611), (2023, 26235), (2385, 22253), (2601, 20405), (2703, 19635), (2805, 18921), (2915, 18207), (3179, 16695), (3339, 15895), (3465, 15317), (3927, 13515), (4081, 13005), (4335, 12243), (4505, 11781), (5247, 10115), (5355, 9911), (5565, 9537), (6069, 8745), (6307, 8415), (6545, 8109)]