25114527

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 37986624

約数和(自身を除く): 12872097

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1423, 1961, 4269, 5883, 12807, 17649, 52651, 75419, 157953, 226257, 473859, 678771, 2790503, 8371509, 25114527]

約数ペア:

[(1, 25114527), (3, 8371509), (9, 2790503), (37, 678771), (53, 473859), (111, 226257), (159, 157953), (333, 75419), (477, 52651), (1423, 17649), (1961, 12807), (4269, 5883)]