24547185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 23352975

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 71, 117, 135, 195, 197, 213, 351, 355, 585, 591, 639, 923, 985, 1065, 1755, 1773, 1917, 2561, 2769, 2955, 3195, 4615, 5319, 7683, 8307, 8865, 9585, 12805, 13845, 13987, 23049, 24921, 26595, 38415, 41535, 41961, 69147, 69935, 115245, 124605, 125883, 181831, 209805, 345735, 377649, 545493, 629415, 909155, 1636479, 1888245, 2727465, 4909437, 8182395, 24547185]

約数ペア:

[(1, 24547185), (3, 8182395), (5, 4909437), (9, 2727465), (13, 1888245), (15, 1636479), (27, 909155), (39, 629415), (45, 545493), (65, 377649), (71, 345735), (117, 209805), (135, 181831), (195, 125883), (197, 124605), (213, 115245), (351, 69935), (355, 69147), (585, 41961), (591, 41535), (639, 38415), (923, 26595), (985, 24921), (1065, 23049), (1755, 13987), (1773, 13845), (1917, 12805), (2561, 9585), (2769, 8865), (2955, 8307), (3195, 7683), (4615, 5319)]