55347985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 83296512

約数和(自身を除く): 27948527

約数列:

[1, 5, 7, 11, 35, 55, 77, 233, 385, 617, 1165, 1631, 2563, 3085, 4319, 6787, 8155, 12815, 17941, 21595, 33935, 47509, 89705, 143761, 237545, 718805, 1006327, 1581371, 5031635, 7906855, 11069597, 55347985]

約数ペア:

[(1, 55347985), (5, 11069597), (7, 7906855), (11, 5031635), (35, 1581371), (55, 1006327), (77, 718805), (233, 237545), (385, 143761), (617, 89705), (1165, 47509), (1631, 33935), (2563, 21595), (3085, 17941), (4319, 12815), (6787, 8155)]