874725

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 1473120

約数和(自身を除く): 598395

約数列:

[1, 3, 5, 15, 25, 75, 107, 109, 321, 327, 535, 545, 1605, 1635, 2675, 2725, 8025, 8175, 11663, 34989, 58315, 174945, 291575, 874725]

約数ペア:

[(1, 874725), (3, 291575), (5, 174945), (15, 58315), (25, 34989), (75, 11663), (107, 8175), (109, 8025), (321, 2725), (327, 2675), (535, 1635), (545, 1605)]