47315235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 36953565

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 131, 165, 199, 363, 393, 597, 605, 655, 995, 1441, 1815, 1965, 2189, 2985, 4323, 6567, 7205, 10945, 15851, 21615, 24079, 26069, 32835, 47553, 72237, 78207, 79255, 120395, 130345, 237765, 286759, 361185, 391035, 860277, 1433795, 3154349, 4301385, 9463047, 15771745, 47315235]

約数ペア:

[(1, 47315235), (3, 15771745), (5, 9463047), (11, 4301385), (15, 3154349), (33, 1433795), (55, 860277), (121, 391035), (131, 361185), (165, 286759), (199, 237765), (363, 130345), (393, 120395), (597, 79255), (605, 78207), (655, 72237), (995, 47553), (1441, 32835), (1815, 26069), (1965, 24079), (2189, 21615), (2985, 15851), (4323, 10945), (6567, 7205)]