9747103685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 13132881216

約数和(自身を除く): 3385777531

約数列:

[1, 5, 11, 55, 61, 97, 305, 485, 491, 671, 1067, 2455, 3355, 3721, 5335, 5401, 5917, 18605, 27005, 29585, 29951, 40931, 47627, 65087, 149755, 204655, 238135, 325435, 329461, 360937, 523897, 1647305, 1804685, 1827011, 2619485, 2905247, 3970307, 9135055, 14526235, 19851535, 20097121, 31957717, 100485605, 159788585, 177220067, 886100335, 1949420737, 9747103685]

約数ペア:

[(1, 9747103685), (5, 1949420737), (11, 886100335), (55, 177220067), (61, 159788585), (97, 100485605), (305, 31957717), (485, 20097121), (491, 19851535), (671, 14526235), (1067, 9135055), (2455, 3970307), (3355, 2905247), (3721, 2619485), (5335, 1827011), (5401, 1804685), (5917, 1647305), (18605, 523897), (27005, 360937), (29585, 329461), (29951, 325435), (40931, 238135), (47627, 204655), (65087, 149755)]