74967165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18307}}^1$

素因数の和:18338

約数の個数: 48

約数和(自身を含む): 159938688

約数和(自身を除く): 84971523

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 18307, 54921, 91535, 128149, 164763, 237991, 274605, 384447, 640745, 713973, 823815, 1153341, 1189955, 1665937, 1922235, 2141919, 3569865, 4997811, 5766705, 8329685, 10709595, 14993433, 24989055, 74967165]

約数ペア:

[(1, 74967165), (3, 24989055), (5, 14993433), (7, 10709595), (9, 8329685), (13, 5766705), (15, 4997811), (21, 3569865), (35, 2141919), (39, 1922235), (45, 1665937), (63, 1189955), (65, 1153341), (91, 823815), (105, 713973), (117, 640745), (195, 384447), (273, 274605), (315, 237991), (455, 164763), (585, 128149), (819, 91535), (1365, 54921), (4095, 18307)]