25248135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6695

約数の個数: 32

約数和(自身を含む): 45992448

約数和(自身を除く): 20744313

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 6653, 19959, 33265, 73183, 99795, 153019, 219549, 365915, 459057, 765095, 1097745, 1683209, 2295285, 5049627, 8416045, 25248135]

約数ペア:

[(1, 25248135), (3, 8416045), (5, 5049627), (11, 2295285), (15, 1683209), (23, 1097745), (33, 765095), (55, 459057), (69, 365915), (115, 219549), (165, 153019), (253, 99795), (345, 73183), (759, 33265), (1265, 19959), (3795, 6653)]