11155157545

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8147}}^1$

素因数の和:8278

約数の個数: 64

約数和(自身を含む): 16895692800

約数和(自身を除く): 5740535255

約数列:

[1, 5, 7, 19, 29, 35, 71, 95, 133, 145, 203, 355, 497, 551, 665, 1015, 1349, 2059, 2485, 2755, 3857, 6745, 8147, 9443, 10295, 14413, 19285, 39121, 40735, 47215, 57029, 72065, 154793, 195605, 236263, 273847, 285145, 578437, 773965, 1083551, 1181315, 1369235, 1653841, 2892185, 4049059, 4488997, 5417755, 8269205, 10990303, 16774673, 20245295, 22444985, 31422979, 54951515, 76932121, 83873365, 117422711, 157114895, 318718787, 384660605, 587113555, 1593593935, 2231031509, 11155157545]

約数ペア:

[(1, 11155157545), (5, 2231031509), (7, 1593593935), (19, 587113555), (29, 384660605), (35, 318718787), (71, 157114895), (95, 117422711), (133, 83873365), (145, 76932121), (203, 54951515), (355, 31422979), (497, 22444985), (551, 20245295), (665, 16774673), (1015, 10990303), (1349, 8269205), (2059, 5417755), (2485, 4488997), (2755, 4049059), (3857, 2892185), (6745, 1653841), (8147, 1369235), (9443, 1181315), (10295, 1083551), (14413, 773965), (19285, 578437), (39121, 285145), (40735, 273847), (47215, 236263), (57029, 195605), (72065, 154793)]