15927951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2741}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 23032800

約数和(自身を除く): 7104849

約数列:

[1, 3, 13, 39, 149, 447, 1937, 2741, 5811, 8223, 35633, 106899, 408409, 1225227, 5309317, 15927951]

約数ペア:

[(1, 15927951), (3, 5309317), (13, 1225227), (39, 408409), (149, 106899), (447, 35633), (1937, 8223), (2741, 5811)]