189170785805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1\times {\mathrm{21059}}^1$

素因数の和:22645

約数の個数: 32

約数和(自身を含む): 240730963200

約数和(自身を除く): 51560177395

約数列:

[1, 5, 29, 41, 145, 205, 1189, 1511, 5945, 7555, 21059, 43819, 61951, 105295, 219095, 309755, 610711, 863419, 1796579, 3053555, 4317095, 8982895, 25039151, 31820149, 125195755, 159100745, 922784321, 1304626109, 4613921605, 6523130545, 37834157161, 189170785805]

約数ペア:

[(1, 189170785805), (5, 37834157161), (29, 6523130545), (41, 4613921605), (145, 1304626109), (205, 922784321), (1189, 159100745), (1511, 125195755), (5945, 31820149), (7555, 25039151), (21059, 8982895), (43819, 4317095), (61951, 3053555), (105295, 1796579), (219095, 863419), (309755, 610711)]