5427345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 11206656

約数和(自身を除く): 5779311

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 127, 165, 185, 231, 259, 381, 385, 407, 555, 635, 777, 889, 1155, 1221, 1295, 1397, 1905, 2035, 2667, 2849, 3885, 4191, 4445, 4699, 6105, 6985, 8547, 9779, 13335, 14097, 14245, 20955, 23495, 29337, 32893, 42735, 48895, 51689, 70485, 98679, 146685, 155067, 164465, 258445, 361823, 493395, 775335, 1085469, 1809115, 5427345]

約数ペア:

[(1, 5427345), (3, 1809115), (5, 1085469), (7, 775335), (11, 493395), (15, 361823), (21, 258445), (33, 164465), (35, 155067), (37, 146685), (55, 98679), (77, 70485), (105, 51689), (111, 48895), (127, 42735), (165, 32893), (185, 29337), (231, 23495), (259, 20955), (381, 14245), (385, 14097), (407, 13335), (555, 9779), (635, 8547), (777, 6985), (889, 6105), (1155, 4699), (1221, 4445), (1295, 4191), (1397, 3885), (1905, 2849), (2035, 2667)]