55071855

素因数分解:

$3^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1201}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 95631120

約数和(自身を除く): 40559265

約数列:

[1, 3, 5, 9, 15, 45, 1019, 1201, 3057, 3603, 5095, 6005, 9171, 10809, 15285, 18015, 45855, 54045, 1223819, 3671457, 6119095, 11014371, 18357285, 55071855]

約数ペア:

[(1, 55071855), (3, 18357285), (5, 11014371), (9, 6119095), (15, 3671457), (45, 1223819), (1019, 54045), (1201, 45855), (3057, 18015), (3603, 15285), (5095, 10809), (6005, 9171)]