47911095

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 40147785

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 705, 839, 1215, 1269, 2115, 2517, 3807, 4195, 6345, 7551, 11421, 12585, 19035, 22653, 37755, 39433, 57105, 67959, 113265, 118299, 197165, 203877, 339795, 354897, 591495, 1019385, 1064691, 1774485, 3194073, 5323455, 9582219, 15970365, 47911095]

約数ペア:

[(1, 47911095), (3, 15970365), (5, 9582219), (9, 5323455), (15, 3194073), (27, 1774485), (45, 1064691), (47, 1019385), (81, 591495), (135, 354897), (141, 339795), (235, 203877), (243, 197165), (405, 118299), (423, 113265), (705, 67959), (839, 57105), (1215, 39433), (1269, 37755), (2115, 22653), (2517, 19035), (3807, 12585), (4195, 11421), (6345, 7551)]