27996675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53327}}^1$

素因数の和:53347

約数の個数: 24

約数和(自身を含む): 52901376

約数和(自身を除く): 24904701

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 53327, 159981, 266635, 373289, 799905, 1119867, 1333175, 1866445, 3999525, 5599335, 9332225, 27996675]

約数ペア:

[(1, 27996675), (3, 9332225), (5, 5599335), (7, 3999525), (15, 1866445), (21, 1333175), (25, 1119867), (35, 799905), (75, 373289), (105, 266635), (175, 159981), (525, 53327)]