157045053575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{27961}}^1$

素因数の和:28188

約数の個数: 48

約数和(自身を含む): 206372981760

約数和(自身を除く): 49327928185

約数列:

[1, 5, 25, 29, 61, 127, 145, 305, 635, 725, 1525, 1769, 3175, 3683, 7747, 8845, 18415, 27961, 38735, 44225, 92075, 139805, 193675, 224663, 699025, 810869, 1123315, 1705621, 3551047, 4054345, 5616575, 8528105, 17755235, 20271725, 42640525, 49463009, 88776175, 102980363, 216613867, 247315045, 514901815, 1083069335, 1236575225, 2574509075, 5415346675, 6281802143, 31409010715, 157045053575]

約数ペア:

[(1, 157045053575), (5, 31409010715), (25, 6281802143), (29, 5415346675), (61, 2574509075), (127, 1236575225), (145, 1083069335), (305, 514901815), (635, 247315045), (725, 216613867), (1525, 102980363), (1769, 88776175), (3175, 49463009), (3683, 42640525), (7747, 20271725), (8845, 17755235), (18415, 8528105), (27961, 5616575), (38735, 4054345), (44225, 3551047), (92075, 1705621), (139805, 1123315), (193675, 810869), (224663, 699025)]