2723905525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3391}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 3876323328

約数和(自身を除く): 1152417803

約数列:

[1, 5, 11, 23, 25, 55, 115, 127, 253, 275, 575, 635, 1265, 1397, 2921, 3175, 3391, 6325, 6985, 14605, 16955, 32131, 34925, 37301, 73025, 77993, 84775, 160655, 186505, 389965, 430657, 803275, 857923, 932525, 1949825, 2153285, 4289615, 4737227, 9905111, 10766425, 21448075, 23686135, 49525555, 108956221, 118430675, 247627775, 544781105, 2723905525]

約数ペア:

[(1, 2723905525), (5, 544781105), (11, 247627775), (23, 118430675), (25, 108956221), (55, 49525555), (115, 23686135), (127, 21448075), (253, 10766425), (275, 9905111), (575, 4737227), (635, 4289615), (1265, 2153285), (1397, 1949825), (2921, 932525), (3175, 857923), (3391, 803275), (6325, 430657), (6985, 389965), (14605, 186505), (16955, 160655), (32131, 84775), (34925, 77993), (37301, 73025)]