55568255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 73328640

約数和(自身を除く): 17760385

約数列:

[1, 5, 19, 43, 61, 95, 215, 223, 305, 817, 1115, 1159, 2623, 4085, 4237, 5795, 9589, 13115, 13603, 21185, 47945, 49837, 68015, 182191, 249185, 258457, 584929, 910955, 1292285, 2924645, 11113651, 55568255]

約数ペア:

[(1, 55568255), (5, 11113651), (19, 2924645), (43, 1292285), (61, 910955), (95, 584929), (215, 258457), (223, 249185), (305, 182191), (817, 68015), (1115, 49837), (1159, 47945), (2623, 21185), (4085, 13603), (4237, 13115), (5795, 9589)]