27122865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 56512512

約数和(自身を除く): 29389647

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1021, 1155, 1265, 1771, 2415, 3063, 3795, 5105, 5313, 7147, 8855, 11231, 15315, 21441, 23483, 26565, 33693, 35735, 56155, 70449, 78617, 107205, 117415, 164381, 168465, 235851, 258313, 352245, 393085, 493143, 774939, 821905, 1179255, 1291565, 1808191, 2465715, 3874695, 5424573, 9040955, 27122865]

約数ペア:

[(1, 27122865), (3, 9040955), (5, 5424573), (7, 3874695), (11, 2465715), (15, 1808191), (21, 1291565), (23, 1179255), (33, 821905), (35, 774939), (55, 493143), (69, 393085), (77, 352245), (105, 258313), (115, 235851), (161, 168465), (165, 164381), (231, 117415), (253, 107205), (345, 78617), (385, 70449), (483, 56155), (759, 35735), (805, 33693), (1021, 26565), (1155, 23483), (1265, 21441), (1771, 15315), (2415, 11231), (3063, 8855), (3795, 7147), (5105, 5313)]