5145855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 4530945

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 2399, 7197, 11995, 26389, 31187, 35985, 79167, 93561, 131945, 155935, 343057, 395835, 467805, 1029171, 1715285, 5145855]

約数ペア:

[(1, 5145855), (3, 1715285), (5, 1029171), (11, 467805), (13, 395835), (15, 343057), (33, 155935), (39, 131945), (55, 93561), (65, 79167), (143, 35985), (165, 31187), (195, 26389), (429, 11995), (715, 7197), (2145, 2399)]