154940435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 209647872

約数和(自身を除く): 54707437

約数列:

[1, 5, 13, 41, 47, 65, 205, 235, 533, 611, 1237, 1927, 2665, 3055, 6185, 9635, 16081, 25051, 50717, 58139, 80405, 125255, 253585, 290695, 659321, 755807, 2383699, 3296605, 3779035, 11918495, 30988087, 154940435]

約数ペア:

[(1, 154940435), (5, 30988087), (13, 11918495), (41, 3779035), (47, 3296605), (65, 2383699), (205, 755807), (235, 659321), (533, 290695), (611, 253585), (1237, 125255), (1927, 80405), (2665, 58139), (3055, 50717), (6185, 25051), (9635, 16081)]