426530055

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{1097}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 830641392

約数和(自身を除く): 404111337

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 529, 735, 805, 1097, 1127, 1587, 2415, 2645, 3291, 3381, 3703, 5485, 5635, 7679, 7935, 11109, 16455, 16905, 18515, 23037, 25231, 25921, 38395, 53753, 55545, 75693, 77763, 115185, 126155, 129605, 161259, 176617, 268765, 378465, 388815, 529851, 580313, 806295, 883085, 1236319, 1740939, 2649255, 2901565, 3708957, 4062191, 6181595, 8704695, 12186573, 18544785, 20310955, 28435337, 60932865, 85306011, 142176685, 426530055]

約数ペア:

[(1, 426530055), (3, 142176685), (5, 85306011), (7, 60932865), (15, 28435337), (21, 20310955), (23, 18544785), (35, 12186573), (49, 8704695), (69, 6181595), (105, 4062191), (115, 3708957), (147, 2901565), (161, 2649255), (245, 1740939), (345, 1236319), (483, 883085), (529, 806295), (735, 580313), (805, 529851), (1097, 388815), (1127, 378465), (1587, 268765), (2415, 176617), (2645, 161259), (3291, 129605), (3381, 126155), (3703, 115185), (5485, 77763), (5635, 75693), (7679, 55545), (7935, 53753), (11109, 38395), (16455, 25921), (16905, 25231), (18515, 23037)]