2448325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 3437280

約数和(自身を除く): 988955

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 307, 319, 725, 1535, 1595, 3377, 7675, 7975, 8903, 16885, 44515, 84425, 97933, 222575, 489665, 2448325]

約数ペア:

[(1, 2448325), (5, 489665), (11, 222575), (25, 97933), (29, 84425), (55, 44515), (145, 16885), (275, 8903), (307, 7975), (319, 7675), (725, 3377), (1535, 1595)]