2912893695

素因数分解:

$3^2\times 5^1\times {\mathrm{2797}}^1\times {\mathrm{23143}}^1$

素因数の和:25951

約数の個数: 24

約数和(自身を含む): 5051039136

約数和(自身を除く): 2138145441

約数列:

[1, 3, 5, 9, 15, 45, 2797, 8391, 13985, 23143, 25173, 41955, 69429, 115715, 125865, 208287, 347145, 1041435, 64730971, 194192913, 323654855, 582578739, 970964565, 2912893695]

約数ペア:

[(1, 2912893695), (3, 970964565), (5, 582578739), (9, 323654855), (15, 194192913), (45, 64730971), (2797, 1041435), (8391, 347145), (13985, 208287), (23143, 125865), (25173, 115715), (41955, 69429)]