20160383925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{25969}}^1$

素因数の和:26934

約数の個数: 48

約数和(自身を含む): 36402045120

約数和(自身を除く): 16241661195

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 941, 2823, 4705, 10351, 14115, 23525, 25969, 31053, 51755, 70575, 77907, 129845, 155265, 258775, 285659, 389535, 649225, 776325, 856977, 1428295, 1947675, 4284885, 7141475, 21424425, 24436829, 73310487, 122184145, 268805119, 366552435, 610920725, 806415357, 1344025595, 1832762175, 4032076785, 6720127975, 20160383925]

約数ペア:

[(1, 20160383925), (3, 6720127975), (5, 4032076785), (11, 1832762175), (15, 1344025595), (25, 806415357), (33, 610920725), (55, 366552435), (75, 268805119), (165, 122184145), (275, 73310487), (825, 24436829), (941, 21424425), (2823, 7141475), (4705, 4284885), (10351, 1947675), (14115, 1428295), (23525, 856977), (25969, 776325), (31053, 649225), (51755, 389535), (70575, 285659), (77907, 258775), (129845, 155265)]