15190227

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{3329}}^1$

素因数の和:3364

約数の個数: 24

約数和(自身を含む): 24375600

約数和(自身を除く): 9185373

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 3329, 4563, 9987, 29961, 43277, 89883, 129831, 389493, 562601, 1168479, 1687803, 5063409, 15190227]

約数ペア:

[(1, 15190227), (3, 5063409), (9, 1687803), (13, 1168479), (27, 562601), (39, 389493), (117, 129831), (169, 89883), (351, 43277), (507, 29961), (1521, 9987), (3329, 4563)]