55335845

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 67809648

約数和(自身を除く): 12473803

約数列:

[1, 5, 61, 305, 397, 457, 1985, 2285, 24217, 27877, 121085, 139385, 181429, 907145, 11067169, 55335845]

約数ペア:

[(1, 55335845), (5, 11067169), (61, 907145), (305, 181429), (397, 139385), (457, 121085), (1985, 27877), (2285, 24217)]