16324515

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 30370080

約数和(自身を除く): 14045565

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 313, 549, 855, 915, 939, 1159, 1565, 2745, 2817, 3477, 4695, 5795, 5947, 10431, 14085, 17385, 17841, 19093, 29735, 52155, 53523, 57279, 89205, 95465, 171837, 267615, 286395, 362767, 859185, 1088301, 1813835, 3264903, 5441505, 16324515]

約数ペア:

[(1, 16324515), (3, 5441505), (5, 3264903), (9, 1813835), (15, 1088301), (19, 859185), (45, 362767), (57, 286395), (61, 267615), (95, 171837), (171, 95465), (183, 89205), (285, 57279), (305, 53523), (313, 52155), (549, 29735), (855, 19093), (915, 17841), (939, 17385), (1159, 14085), (1565, 10431), (2745, 5947), (2817, 5795), (3477, 4695)]