54006645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 65432715

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 23, 33, 35, 55, 57, 69, 77, 95, 105, 107, 115, 133, 161, 165, 209, 231, 253, 285, 321, 345, 385, 399, 437, 483, 535, 627, 665, 749, 759, 805, 1045, 1155, 1177, 1265, 1311, 1463, 1605, 1771, 1995, 2033, 2185, 2247, 2415, 2461, 3059, 3135, 3531, 3745, 3795, 4389, 4807, 5313, 5885, 6099, 6555, 7315, 7383, 8239, 8855, 9177, 10165, 11235, 12305, 14231, 14421, 15295, 17227, 17655, 21945, 22363, 24035, 24717, 26565, 27071, 30495, 33649, 36915, 41195, 42693, 45885, 46759, 51681, 67089, 71155, 72105, 81213, 86135, 100947, 111815, 123585, 135355, 140277, 156541, 168245, 189497, 213465, 233795, 258405, 327313, 335445, 406065, 469623, 504735, 514349, 568491, 701385, 782705, 947485, 981939, 1543047, 1636565, 2348115, 2571745, 2842455, 3600443, 4909695, 7715235, 10801329, 18002215, 54006645]

約数ペア:

[(1, 54006645), (3, 18002215), (5, 10801329), (7, 7715235), (11, 4909695), (15, 3600443), (19, 2842455), (21, 2571745), (23, 2348115), (33, 1636565), (35, 1543047), (55, 981939), (57, 947485), (69, 782705), (77, 701385), (95, 568491), (105, 514349), (107, 504735), (115, 469623), (133, 406065), (161, 335445), (165, 327313), (209, 258405), (231, 233795), (253, 213465), (285, 189497), (321, 168245), (345, 156541), (385, 140277), (399, 135355), (437, 123585), (483, 111815), (535, 100947), (627, 86135), (665, 81213), (749, 72105), (759, 71155), (805, 67089), (1045, 51681), (1155, 46759), (1177, 45885), (1265, 42693), (1311, 41195), (1463, 36915), (1605, 33649), (1771, 30495), (1995, 27071), (2033, 26565), (2185, 24717), (2247, 24035), (2415, 22363), (2461, 21945), (3059, 17655), (3135, 17227), (3531, 15295), (3745, 14421), (3795, 14231), (4389, 12305), (4807, 11235), (5313, 10165), (5885, 9177), (6099, 8855), (6555, 8239), (7315, 7383)]