55253495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 75423744

約数和(自身を除く): 20170249

約数列:

[1, 5, 11, 43, 55, 61, 215, 305, 383, 473, 671, 1915, 2365, 2623, 3355, 4213, 13115, 16469, 21065, 23363, 28853, 82345, 116815, 144265, 181159, 256993, 905795, 1004609, 1284965, 5023045, 11050699, 55253495]

約数ペア:

[(1, 55253495), (5, 11050699), (11, 5023045), (43, 1284965), (55, 1004609), (61, 905795), (215, 256993), (305, 181159), (383, 144265), (473, 116815), (671, 82345), (1915, 28853), (2365, 23363), (2623, 21065), (3355, 16469), (4213, 13115)]