54862005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 97598592

約数和(自身を除く): 42736587

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 167, 181, 363, 501, 543, 605, 835, 905, 1815, 1837, 1991, 2505, 2715, 5511, 5973, 9185, 9955, 20207, 21901, 27555, 29865, 30227, 60621, 65703, 90681, 101035, 109505, 151135, 303105, 328515, 332497, 453405, 997491, 1662485, 3657467, 4987455, 10972401, 18287335, 54862005]

約数ペア:

[(1, 54862005), (3, 18287335), (5, 10972401), (11, 4987455), (15, 3657467), (33, 1662485), (55, 997491), (121, 453405), (165, 332497), (167, 328515), (181, 303105), (363, 151135), (501, 109505), (543, 101035), (605, 90681), (835, 65703), (905, 60621), (1815, 30227), (1837, 29865), (1991, 27555), (2505, 21901), (2715, 20207), (5511, 9955), (5973, 9185)]